41931890

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1$

素因数の和:168

約数の個数: 128

約数和(自身を含む): 104509440

約数和(自身を除く): 62577550

約数列:

[1, 2, 5, 7, 10, 11, 13, 14, 22, 26, 35, 55, 59, 65, 70, 71, 77, 91, 110, 118, 130, 142, 143, 154, 182, 286, 295, 355, 385, 413, 455, 497, 590, 649, 710, 715, 767, 770, 781, 826, 910, 923, 994, 1001, 1298, 1430, 1534, 1562, 1846, 2002, 2065, 2485, 3245, 3835, 3905, 4130, 4189, 4543, 4615, 4970, 5005, 5369, 5467, 6461, 6490, 7670, 7810, 8378, 8437, 9086, 9230, 10010, 10153, 10738, 10934, 12922, 16874, 20306, 20945, 22715, 26845, 27335, 29323, 32305, 41890, 42185, 45430, 46079, 50765, 53690, 54457, 54670, 58646, 59059, 64610, 71071, 84370, 92158, 101530, 108914, 118118, 142142, 146615, 230395, 272285, 293230, 295295, 322553, 355355, 381199, 460790, 544570, 590590, 599027, 645106, 710710, 762398, 1198054, 1612765, 1905995, 2995135, 3225530, 3811990, 4193189, 5990270, 8386378, 20965945, 41931890]

約数ペア:

[(1, 41931890), (2, 20965945), (5, 8386378), (7, 5990270), (10, 4193189), (11, 3811990), (13, 3225530), (14, 2995135), (22, 1905995), (26, 1612765), (35, 1198054), (55, 762398), (59, 710710), (65, 645106), (70, 599027), (71, 590590), (77, 544570), (91, 460790), (110, 381199), (118, 355355), (130, 322553), (142, 295295), (143, 293230), (154, 272285), (182, 230395), (286, 146615), (295, 142142), (355, 118118), (385, 108914), (413, 101530), (455, 92158), (497, 84370), (590, 71071), (649, 64610), (710, 59059), (715, 58646), (767, 54670), (770, 54457), (781, 53690), (826, 50765), (910, 46079), (923, 45430), (994, 42185), (1001, 41890), (1298, 32305), (1430, 29323), (1534, 27335), (1562, 26845), (1846, 22715), (2002, 20945), (2065, 20306), (2485, 16874), (3245, 12922), (3835, 10934), (3905, 10738), (4130, 10153), (4189, 10010), (4543, 9230), (4615, 9086), (4970, 8437), (5005, 8378), (5369, 7810), (5467, 7670), (6461, 6490)]