51551064

素因数分解:

$2^3\times 3^2\times {\mathrm{37}}^2\times {\mathrm{523}}^1$

素因数の和:609

約数の個数: 72

約数和(自身を含む): 143767260

約数和(自身を除く): 92216196

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 37, 72, 74, 111, 148, 222, 296, 333, 444, 523, 666, 888, 1046, 1332, 1369, 1569, 2092, 2664, 2738, 3138, 4107, 4184, 4707, 5476, 6276, 8214, 9414, 10952, 12321, 12552, 16428, 18828, 19351, 24642, 32856, 37656, 38702, 49284, 58053, 77404, 98568, 116106, 154808, 174159, 232212, 348318, 464424, 696636, 715987, 1393272, 1431974, 2147961, 2863948, 4295922, 5727896, 6443883, 8591844, 12887766, 17183688, 25775532, 51551064]

約数ペア:

[(1, 51551064), (2, 25775532), (3, 17183688), (4, 12887766), (6, 8591844), (8, 6443883), (9, 5727896), (12, 4295922), (18, 2863948), (24, 2147961), (36, 1431974), (37, 1393272), (72, 715987), (74, 696636), (111, 464424), (148, 348318), (222, 232212), (296, 174159), (333, 154808), (444, 116106), (523, 98568), (666, 77404), (888, 58053), (1046, 49284), (1332, 38702), (1369, 37656), (1569, 32856), (2092, 24642), (2664, 19351), (2738, 18828), (3138, 16428), (4107, 12552), (4184, 12321), (4707, 10952), (5476, 9414), (6276, 8214)]