44064020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1$

素因数の和:142

約数の個数: 192

約数和(自身を含む): 130056192

約数和(自身を除く): 85992172

約数列:

[1, 2, 4, 5, 7, 10, 11, 13, 14, 20, 22, 26, 28, 31, 35, 44, 52, 55, 62, 65, 70, 71, 77, 91, 110, 124, 130, 140, 142, 143, 154, 155, 182, 217, 220, 260, 284, 286, 308, 310, 341, 355, 364, 385, 403, 434, 455, 497, 572, 620, 682, 710, 715, 770, 781, 806, 868, 910, 923, 994, 1001, 1085, 1364, 1420, 1430, 1540, 1562, 1612, 1705, 1820, 1846, 1988, 2002, 2015, 2170, 2201, 2387, 2485, 2821, 2860, 3124, 3410, 3692, 3905, 4004, 4030, 4340, 4402, 4433, 4615, 4774, 4970, 5005, 5467, 5642, 6461, 6820, 7810, 8060, 8804, 8866, 9230, 9548, 9940, 10010, 10153, 10934, 11005, 11284, 11935, 12922, 14105, 15407, 15620, 17732, 18460, 20020, 20306, 21868, 22010, 22165, 23870, 24211, 25844, 27335, 28210, 28613, 30814, 31031, 32305, 40612, 44020, 44330, 47740, 48422, 50765, 54670, 56420, 57226, 61628, 62062, 64610, 71071, 77035, 88660, 96844, 101530, 109340, 114452, 121055, 124124, 129220, 142142, 143065, 154070, 155155, 169477, 200291, 203060, 242110, 284284, 286130, 308140, 310310, 314743, 338954, 355355, 400582, 484220, 572260, 620620, 629486, 677908, 710710, 801164, 847385, 1001455, 1258972, 1421420, 1573715, 1694770, 2002910, 2203201, 3147430, 3389540, 4005820, 4406402, 6294860, 8812804, 11016005, 22032010, 44064020]

約数ペア:

[(1, 44064020), (2, 22032010), (4, 11016005), (5, 8812804), (7, 6294860), (10, 4406402), (11, 4005820), (13, 3389540), (14, 3147430), (20, 2203201), (22, 2002910), (26, 1694770), (28, 1573715), (31, 1421420), (35, 1258972), (44, 1001455), (52, 847385), (55, 801164), (62, 710710), (65, 677908), (70, 629486), (71, 620620), (77, 572260), (91, 484220), (110, 400582), (124, 355355), (130, 338954), (140, 314743), (142, 310310), (143, 308140), (154, 286130), (155, 284284), (182, 242110), (217, 203060), (220, 200291), (260, 169477), (284, 155155), (286, 154070), (308, 143065), (310, 142142), (341, 129220), (355, 124124), (364, 121055), (385, 114452), (403, 109340), (434, 101530), (455, 96844), (497, 88660), (572, 77035), (620, 71071), (682, 64610), (710, 62062), (715, 61628), (770, 57226), (781, 56420), (806, 54670), (868, 50765), (910, 48422), (923, 47740), (994, 44330), (1001, 44020), (1085, 40612), (1364, 32305), (1420, 31031), (1430, 30814), (1540, 28613), (1562, 28210), (1612, 27335), (1705, 25844), (1820, 24211), (1846, 23870), (1988, 22165), (2002, 22010), (2015, 21868), (2170, 20306), (2201, 20020), (2387, 18460), (2485, 17732), (2821, 15620), (2860, 15407), (3124, 14105), (3410, 12922), (3692, 11935), (3905, 11284), (4004, 11005), (4030, 10934), (4340, 10153), (4402, 10010), (4433, 9940), (4615, 9548), (4774, 9230), (4970, 8866), (5005, 8804), (5467, 8060), (5642, 7810), (6461, 6820)]