55640296

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{113}}^1\times {\mathrm{1009}}^1$

素因数の和:1189

約数の個数: 32

約数和(自身を含む): 107080200

約数和(自身を除く): 51439904

約数列:

[1, 2, 4, 8, 61, 113, 122, 226, 244, 452, 488, 904, 1009, 2018, 4036, 6893, 8072, 13786, 27572, 55144, 61549, 114017, 123098, 228034, 246196, 456068, 492392, 912136, 6955037, 13910074, 27820148, 55640296]

約数ペア:

[(1, 55640296), (2, 27820148), (4, 13910074), (8, 6955037), (61, 912136), (113, 492392), (122, 456068), (226, 246196), (244, 228034), (452, 123098), (488, 114017), (904, 61549), (1009, 55144), (2018, 27572), (4036, 13786), (6893, 8072)]