48227960

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{109609}}^1$

素因数の和:109631

約数の個数: 32

約数和(自身を含む): 118378800

約数和(自身を除く): 70150840

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 109609, 219218, 438436, 548045, 876872, 1096090, 1205699, 2192180, 2411398, 4384360, 4822796, 6028495, 9645592, 12056990, 24113980, 48227960]

約数ペア:

[(1, 48227960), (2, 24113980), (4, 12056990), (5, 9645592), (8, 6028495), (10, 4822796), (11, 4384360), (20, 2411398), (22, 2192180), (40, 1205699), (44, 1096090), (55, 876872), (88, 548045), (110, 438436), (220, 219218), (440, 109609)]