40804940274

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{13613}}^1$

素因数の和:13784

約数の個数: 128

約数和(自身を含む): 101627965440

約数和(自身を除く): 60823025166

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 29, 42, 46, 58, 69, 87, 107, 138, 161, 174, 203, 214, 321, 322, 406, 483, 609, 642, 667, 749, 966, 1218, 1334, 1498, 2001, 2247, 2461, 3103, 4002, 4494, 4669, 4922, 6206, 7383, 9309, 9338, 13613, 14007, 14766, 17227, 18618, 21721, 27226, 28014, 34454, 40839, 43442, 51681, 65163, 71369, 81678, 95291, 103362, 130326, 142738, 190582, 214107, 285873, 313099, 394777, 428214, 499583, 571746, 626198, 789554, 939297, 999166, 1184331, 1456591, 1498749, 1878594, 2191693, 2368662, 2763439, 2913182, 2997498, 4369773, 4383386, 5526878, 6575079, 8290317, 8739546, 9079871, 10196137, 13150158, 16580634, 18159742, 20392274, 27239613, 30588411, 33501593, 42241139, 54479226, 61176822, 63559097, 67003186, 84482278, 100504779, 126723417, 127118194, 190677291, 201009558, 234511151, 253446834, 295687973, 381354582, 469022302, 591375946, 703533453, 887063919, 971546197, 1407066906, 1774127838, 1943092394, 2914638591, 5829277182, 6800823379, 13601646758, 20402470137, 40804940274]

約数ペア:

[(1, 40804940274), (2, 20402470137), (3, 13601646758), (6, 6800823379), (7, 5829277182), (14, 2914638591), (21, 1943092394), (23, 1774127838), (29, 1407066906), (42, 971546197), (46, 887063919), (58, 703533453), (69, 591375946), (87, 469022302), (107, 381354582), (138, 295687973), (161, 253446834), (174, 234511151), (203, 201009558), (214, 190677291), (321, 127118194), (322, 126723417), (406, 100504779), (483, 84482278), (609, 67003186), (642, 63559097), (667, 61176822), (749, 54479226), (966, 42241139), (1218, 33501593), (1334, 30588411), (1498, 27239613), (2001, 20392274), (2247, 18159742), (2461, 16580634), (3103, 13150158), (4002, 10196137), (4494, 9079871), (4669, 8739546), (4922, 8290317), (6206, 6575079), (7383, 5526878), (9309, 4383386), (9338, 4369773), (13613, 2997498), (14007, 2913182), (14766, 2763439), (17227, 2368662), (18618, 2191693), (21721, 1878594), (27226, 1498749), (28014, 1456591), (34454, 1184331), (40839, 999166), (43442, 939297), (51681, 789554), (65163, 626198), (71369, 571746), (81678, 499583), (95291, 428214), (103362, 394777), (130326, 313099), (142738, 285873), (190582, 214107)]