42549320

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{96703}}^1$

素因数の和:96725

約数の個数: 32

約数和(自身を含む): 104440320

約数和(自身を除く): 61891000

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 96703, 193406, 386812, 483515, 773624, 967030, 1063733, 1934060, 2127466, 3868120, 4254932, 5318665, 8509864, 10637330, 21274660, 42549320]

約数ペア:

[(1, 42549320), (2, 21274660), (4, 10637330), (5, 8509864), (8, 5318665), (10, 4254932), (11, 3868120), (20, 2127466), (22, 1934060), (40, 1063733), (44, 967030), (55, 773624), (88, 483515), (110, 386812), (220, 193406), (440, 96703)]