48550480

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{55171}}^1$

素因数の和:55195

約数の個数: 40

約数和(自身を含む): 123143904

約数和(自身を除く): 74593424

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 55171, 110342, 220684, 275855, 441368, 551710, 606881, 882736, 1103420, 1213762, 2206840, 2427524, 3034405, 4413680, 4855048, 6068810, 9710096, 12137620, 24275240, 48550480]

約数ペア:

[(1, 48550480), (2, 24275240), (4, 12137620), (5, 9710096), (8, 6068810), (10, 4855048), (11, 4413680), (16, 3034405), (20, 2427524), (22, 2206840), (40, 1213762), (44, 1103420), (55, 882736), (80, 606881), (88, 551710), (110, 441368), (176, 275855), (220, 220684), (440, 110342), (880, 55171)]