55488752

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{8521}}^1$

素因数の和:8577

約数の個数: 40

約数和(自身を含む): 120466992

約数和(自身を除く): 64978240

約数列:

[1, 2, 4, 8, 11, 16, 22, 37, 44, 74, 88, 148, 176, 296, 407, 592, 814, 1628, 3256, 6512, 8521, 17042, 34084, 68168, 93731, 136336, 187462, 315277, 374924, 630554, 749848, 1261108, 1499696, 2522216, 3468047, 5044432, 6936094, 13872188, 27744376, 55488752]

約数ペア:

[(1, 55488752), (2, 27744376), (4, 13872188), (8, 6936094), (11, 5044432), (16, 3468047), (22, 2522216), (37, 1499696), (44, 1261108), (74, 749848), (88, 630554), (148, 374924), (176, 315277), (296, 187462), (407, 136336), (592, 93731), (814, 68168), (1628, 34084), (3256, 17042), (6512, 8521)]