48024020

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{11489}}^1$

素因数の和:11528

約数の個数: 48

約数和(自身を含む): 115819200

約数和(自身を除く): 67795180

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 38, 44, 55, 76, 95, 110, 190, 209, 220, 380, 418, 836, 1045, 2090, 4180, 11489, 22978, 45956, 57445, 114890, 126379, 218291, 229780, 252758, 436582, 505516, 631895, 873164, 1091455, 1263790, 2182910, 2401201, 2527580, 4365820, 4802402, 9604804, 12006005, 24012010, 48024020]

約数ペア:

[(1, 48024020), (2, 24012010), (4, 12006005), (5, 9604804), (10, 4802402), (11, 4365820), (19, 2527580), (20, 2401201), (22, 2182910), (38, 1263790), (44, 1091455), (55, 873164), (76, 631895), (95, 505516), (110, 436582), (190, 252758), (209, 229780), (220, 218291), (380, 126379), (418, 114890), (836, 57445), (1045, 45956), (2090, 22978), (4180, 11489)]