54965590

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{367}}^1\times {\mathrm{881}}^1$

素因数の和:1272

約数の個数: 32

約数和(自身を含む): 105162624

約数和(自身を除く): 50197034

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 367, 734, 881, 1762, 1835, 3670, 4405, 6239, 8810, 12478, 14977, 29954, 31195, 62390, 74885, 149770, 323327, 646654, 1616635, 3233270, 5496559, 10993118, 27482795, 54965590]

約数ペア:

[(1, 54965590), (2, 27482795), (5, 10993118), (10, 5496559), (17, 3233270), (34, 1616635), (85, 646654), (170, 323327), (367, 149770), (734, 74885), (881, 62390), (1762, 31195), (1835, 29954), (3670, 14977), (4405, 12478), (6239, 8810)]