49158774840

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{3433}}^1\times {\mathrm{17047}}^1$

素因数の和:20501

約数の個数: 128

約数和(自身を含む): 168603356160

約数和(自身を除く): 119444581320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 3433, 6866, 10299, 13732, 17047, 17165, 20598, 24031, 27464, 34094, 34330, 41196, 48062, 51141, 51495, 68188, 68660, 72093, 82392, 85235, 96124, 102282, 102990, 119329, 120155, 136376, 137320, 144186, 170470, 192248, 204564, 205980, 238658, 240310, 255705, 288372, 340940, 357987, 360465, 409128, 411960, 477316, 480620, 511410, 576744, 596645, 681880, 715974, 720930, 954632, 961240, 1022820, 1193290, 1431948, 1441860, 1789935, 2045640, 2386580, 2863896, 2883720, 3579870, 4773160, 7159740, 14319480, 58522351, 117044702, 175567053, 234089404, 292611755, 351134106, 409656457, 468178808, 585223510, 702268212, 819312914, 877835265, 1170447020, 1228969371, 1404536424, 1638625828, 1755670530, 2048282285, 2340894040, 2457938742, 3277251656, 3511341060, 4096564570, 4915877484, 6144846855, 7022682120, 8193129140, 9831754968, 12289693710, 16386258280, 24579387420, 49158774840]

約数ペア:

[(1, 49158774840), (2, 24579387420), (3, 16386258280), (4, 12289693710), (5, 9831754968), (6, 8193129140), (7, 7022682120), (8, 6144846855), (10, 4915877484), (12, 4096564570), (14, 3511341060), (15, 3277251656), (20, 2457938742), (21, 2340894040), (24, 2048282285), (28, 1755670530), (30, 1638625828), (35, 1404536424), (40, 1228969371), (42, 1170447020), (56, 877835265), (60, 819312914), (70, 702268212), (84, 585223510), (105, 468178808), (120, 409656457), (140, 351134106), (168, 292611755), (210, 234089404), (280, 175567053), (420, 117044702), (840, 58522351), (3433, 14319480), (6866, 7159740), (10299, 4773160), (13732, 3579870), (17047, 2883720), (17165, 2863896), (20598, 2386580), (24031, 2045640), (27464, 1789935), (34094, 1441860), (34330, 1431948), (41196, 1193290), (48062, 1022820), (51141, 961240), (51495, 954632), (68188, 720930), (68660, 715974), (72093, 681880), (82392, 596645), (85235, 576744), (96124, 511410), (102282, 480620), (102990, 477316), (119329, 411960), (120155, 409128), (136376, 360465), (137320, 357987), (144186, 340940), (170470, 288372), (192248, 255705), (204564, 240310), (205980, 238658)]