55187384

素因数分解:

$2^3\times 7^1\times {\mathrm{157}}^1\times {\mathrm{6277}}^1$

素因数の和:6447

約数の個数: 32

約数和(自身を含む): 119030880

約数和(自身を除く): 63843496

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 157, 314, 628, 1099, 1256, 2198, 4396, 6277, 8792, 12554, 25108, 43939, 50216, 87878, 175756, 351512, 985489, 1970978, 3941956, 6898423, 7883912, 13796846, 27593692, 55187384]

約数ペア:

[(1, 55187384), (2, 27593692), (4, 13796846), (7, 7883912), (8, 6898423), (14, 3941956), (28, 1970978), (56, 985489), (157, 351512), (314, 175756), (628, 87878), (1099, 50216), (1256, 43939), (2198, 25108), (4396, 12554), (6277, 8792)]