51783696

素因数分解:

$2^4\times 3^2\times {\mathrm{43}}^1\times {\mathrm{8363}}^1$

素因数の和:8420

約数の個数: 60

約数和(自身を含む): 148310448

約数和(自身を除く): 96526752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 43, 48, 72, 86, 129, 144, 172, 258, 344, 387, 516, 688, 774, 1032, 1548, 2064, 3096, 6192, 8363, 16726, 25089, 33452, 50178, 66904, 75267, 100356, 133808, 150534, 200712, 301068, 359609, 401424, 602136, 719218, 1078827, 1204272, 1438436, 2157654, 2876872, 3236481, 4315308, 5753744, 6472962, 8630616, 12945924, 17261232, 25891848, 51783696]

約数ペア:

[(1, 51783696), (2, 25891848), (3, 17261232), (4, 12945924), (6, 8630616), (8, 6472962), (9, 5753744), (12, 4315308), (16, 3236481), (18, 2876872), (24, 2157654), (36, 1438436), (43, 1204272), (48, 1078827), (72, 719218), (86, 602136), (129, 401424), (144, 359609), (172, 301068), (258, 200712), (344, 150534), (387, 133808), (516, 100356), (688, 75267), (774, 66904), (1032, 50178), (1548, 33452), (2064, 25089), (3096, 16726), (6192, 8363)]