55921408

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{11497}}^1$

素因数の和:11532

約数の個数: 36

約数和(自身を含む): 117509560

約数和(自身を除く): 61588152

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 608, 1216, 2432, 4864, 11497, 22994, 45988, 91976, 183952, 218443, 367904, 436886, 735808, 873772, 1471616, 1747544, 2943232, 3495088, 6990176, 13980352, 27960704, 55921408]

約数ペア:

[(1, 55921408), (2, 27960704), (4, 13980352), (8, 6990176), (16, 3495088), (19, 2943232), (32, 1747544), (38, 1471616), (64, 873772), (76, 735808), (128, 436886), (152, 367904), (256, 218443), (304, 183952), (608, 91976), (1216, 45988), (2432, 22994), (4864, 11497)]