47781008

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{271483}}^1$

素因数の和:271502

約数の個数: 20

約数和(自身を含む): 100992048

約数和(自身を除く): 53211040

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 271483, 542966, 1085932, 2171864, 2986313, 4343728, 5972626, 11945252, 23890504, 47781008]

約数ペア:

[(1, 47781008), (2, 23890504), (4, 11945252), (8, 5972626), (11, 4343728), (16, 2986313), (22, 2171864), (44, 1085932), (88, 542966), (176, 271483)]