40118064

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{461}}^1$

素因数の和:523

約数の個数: 120

約数和(自身を含む): 124085808

約数和(自身を除く): 83967744

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 37, 42, 48, 49, 56, 74, 84, 98, 111, 112, 147, 148, 168, 196, 222, 259, 294, 296, 336, 392, 444, 461, 518, 588, 592, 777, 784, 888, 922, 1036, 1176, 1383, 1554, 1776, 1813, 1844, 2072, 2352, 2766, 3108, 3227, 3626, 3688, 4144, 5439, 5532, 6216, 6454, 7252, 7376, 9681, 10878, 11064, 12432, 12908, 14504, 17057, 19362, 21756, 22128, 22589, 25816, 29008, 34114, 38724, 43512, 45178, 51171, 51632, 67767, 68228, 77448, 87024, 90356, 102342, 119399, 135534, 136456, 154896, 180712, 204684, 238798, 271068, 272912, 358197, 361424, 409368, 477596, 542136, 716394, 818736, 835793, 955192, 1084272, 1432788, 1671586, 1910384, 2507379, 2865576, 3343172, 5014758, 5731152, 6686344, 10029516, 13372688, 20059032, 40118064]

約数ペア:

[(1, 40118064), (2, 20059032), (3, 13372688), (4, 10029516), (6, 6686344), (7, 5731152), (8, 5014758), (12, 3343172), (14, 2865576), (16, 2507379), (21, 1910384), (24, 1671586), (28, 1432788), (37, 1084272), (42, 955192), (48, 835793), (49, 818736), (56, 716394), (74, 542136), (84, 477596), (98, 409368), (111, 361424), (112, 358197), (147, 272912), (148, 271068), (168, 238798), (196, 204684), (222, 180712), (259, 154896), (294, 136456), (296, 135534), (336, 119399), (392, 102342), (444, 90356), (461, 87024), (518, 77448), (588, 68228), (592, 67767), (777, 51632), (784, 51171), (888, 45178), (922, 43512), (1036, 38724), (1176, 34114), (1383, 29008), (1554, 25816), (1776, 22589), (1813, 22128), (1844, 21756), (2072, 19362), (2352, 17057), (2766, 14504), (3108, 12908), (3227, 12432), (3626, 11064), (3688, 10878), (4144, 9681), (5439, 7376), (5532, 7252), (6216, 6454)]