53420432

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{3251}}^1$

素因数の和:3351

約数の個数: 40

約数和(自身を含む): 112909440

約数和(自身を除く): 59489008

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 79, 104, 158, 208, 316, 632, 1027, 1264, 2054, 3251, 4108, 6502, 8216, 13004, 16432, 26008, 42263, 52016, 84526, 169052, 256829, 338104, 513658, 676208, 1027316, 2054632, 3338777, 4109264, 6677554, 13355108, 26710216, 53420432]

約数ペア:

[(1, 53420432), (2, 26710216), (4, 13355108), (8, 6677554), (13, 4109264), (16, 3338777), (26, 2054632), (52, 1027316), (79, 676208), (104, 513658), (158, 338104), (208, 256829), (316, 169052), (632, 84526), (1027, 52016), (1264, 42263), (2054, 26008), (3251, 16432), (4108, 13004), (6502, 8216)]