55101136

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{111091}}^1$

素因数の和:111130

約数の個数: 20

約数和(自身を含む): 110203264

約数和(自身を除く): 55102128

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 111091, 222182, 444364, 888728, 1777456, 3443821, 6887642, 13775284, 27550568, 55101136]

約数ペア:

[(1, 55101136), (2, 27550568), (4, 13775284), (8, 6887642), (16, 3443821), (31, 1777456), (62, 888728), (124, 444364), (248, 222182), (496, 111091)]