55862356

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{66821}}^1$

素因数の和:66855

約数の個数: 24

約数和(自身を含む): 112260960

約数和(自身を除く): 56398604

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 66821, 133642, 267284, 735031, 1269599, 1470062, 2539198, 2940124, 5078396, 13965589, 27931178, 55862356]

約数ペア:

[(1, 55862356), (2, 27931178), (4, 13965589), (11, 5078396), (19, 2940124), (22, 2539198), (38, 1470062), (44, 1269599), (76, 735031), (209, 267284), (418, 133642), (836, 66821)]