53906768

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{251}}^1\times {\mathrm{433}}^1$

素因数の和:723

約数の個数: 40

約数和(自身を含む): 108493056

約数和(自身を除く): 54586288

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 251, 433, 496, 502, 866, 1004, 1732, 2008, 3464, 4016, 6928, 7781, 13423, 15562, 26846, 31124, 53692, 62248, 107384, 108683, 124496, 214768, 217366, 434732, 869464, 1738928, 3369173, 6738346, 13476692, 26953384, 53906768]

約数ペア:

[(1, 53906768), (2, 26953384), (4, 13476692), (8, 6738346), (16, 3369173), (31, 1738928), (62, 869464), (124, 434732), (248, 217366), (251, 214768), (433, 124496), (496, 108683), (502, 107384), (866, 62248), (1004, 53692), (1732, 31124), (2008, 26846), (3464, 15562), (4016, 13423), (6928, 7781)]