54163960

素因数分解:

$2^3\times 5^1\times {\mathrm{941}}^1\times {\mathrm{1439}}^1$

素因数の和:2391

約数の個数: 32

約数和(自身を含む): 122083200

約数和(自身を除く): 67919240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 941, 1439, 1882, 2878, 3764, 4705, 5756, 7195, 7528, 9410, 11512, 14390, 18820, 28780, 37640, 57560, 1354099, 2708198, 5416396, 6770495, 10832792, 13540990, 27081980, 54163960]

約数ペア:

[(1, 54163960), (2, 27081980), (4, 13540990), (5, 10832792), (8, 6770495), (10, 5416396), (20, 2708198), (40, 1354099), (941, 57560), (1439, 37640), (1882, 28780), (2878, 18820), (3764, 14390), (4705, 11512), (5756, 9410), (7195, 7528)]