40008918348

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{239}}^1\times {\mathrm{599}}^1\times {\mathrm{1109}}^1$

素因数の和:1964

約数の個数: 144

約数和(自身を含む): 116363520000

約数和(自身を除く): 76354601652

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 239, 252, 478, 599, 717, 956, 1109, 1198, 1434, 1673, 1797, 2151, 2218, 2396, 2868, 3327, 3346, 3594, 4193, 4302, 4436, 5019, 5391, 6654, 6692, 7188, 7763, 8386, 8604, 9981, 10038, 10782, 12579, 13308, 15057, 15526, 16772, 19962, 20076, 21564, 23289, 25158, 30114, 31052, 37737, 39924, 46578, 50316, 60228, 69867, 75474, 93156, 139734, 143161, 150948, 265051, 279468, 286322, 429483, 530102, 572644, 664291, 795153, 858966, 1002127, 1060204, 1288449, 1328582, 1590306, 1717932, 1855357, 1992873, 2004254, 2385459, 2576898, 2657164, 3006381, 3180612, 3710714, 3985746, 4008508, 4650037, 4770918, 5153796, 5566071, 5978619, 6012762, 7421428, 7971492, 9019143, 9300074, 9541836, 11132142, 11957238, 12025524, 13950111, 16698213, 18038286, 18600148, 22264284, 23914476, 27900222, 33396426, 36076572, 41850333, 55800444, 66792852, 83700666, 158765549, 167401332, 317531098, 476296647, 635062196, 952593294, 1111358843, 1428889941, 1905186588, 2222717686, 2857779882, 3334076529, 4445435372, 5715559764, 6668153058, 10002229587, 13336306116, 20004459174, 40008918348]

約数ペア:

[(1, 40008918348), (2, 20004459174), (3, 13336306116), (4, 10002229587), (6, 6668153058), (7, 5715559764), (9, 4445435372), (12, 3334076529), (14, 2857779882), (18, 2222717686), (21, 1905186588), (28, 1428889941), (36, 1111358843), (42, 952593294), (63, 635062196), (84, 476296647), (126, 317531098), (239, 167401332), (252, 158765549), (478, 83700666), (599, 66792852), (717, 55800444), (956, 41850333), (1109, 36076572), (1198, 33396426), (1434, 27900222), (1673, 23914476), (1797, 22264284), (2151, 18600148), (2218, 18038286), (2396, 16698213), (2868, 13950111), (3327, 12025524), (3346, 11957238), (3594, 11132142), (4193, 9541836), (4302, 9300074), (4436, 9019143), (5019, 7971492), (5391, 7421428), (6654, 6012762), (6692, 5978619), (7188, 5566071), (7763, 5153796), (8386, 4770918), (8604, 4650037), (9981, 4008508), (10038, 3985746), (10782, 3710714), (12579, 3180612), (13308, 3006381), (15057, 2657164), (15526, 2576898), (16772, 2385459), (19962, 2004254), (20076, 1992873), (21564, 1855357), (23289, 1717932), (25158, 1590306), (30114, 1328582), (31052, 1288449), (37737, 1060204), (39924, 1002127), (46578, 858966), (50316, 795153), (60228, 664291), (69867, 572644), (75474, 530102), (93156, 429483), (139734, 286322), (143161, 279468), (150948, 265051)]