54861488

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{311713}}^1$

素因数の和:311732

約数の個数: 20

約数和(自身を含む): 115957608

約数和(自身を除く): 61096120

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 311713, 623426, 1246852, 2493704, 3428843, 4987408, 6857686, 13715372, 27430744, 54861488]

約数ペア:

[(1, 54861488), (2, 27430744), (4, 13715372), (8, 6857686), (11, 4987408), (16, 3428843), (22, 2493704), (44, 1246852), (88, 623426), (176, 311713)]