54315950

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{83563}}^1$

素因数の和:83588

約数の個数: 24

約数和(自身を含む): 108800328

約数和(自身を除く): 54484378

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 83563, 167126, 417815, 835630, 1086319, 2089075, 2172638, 4178150, 5431595, 10863190, 27157975, 54315950]

約数ペア:

[(1, 54315950), (2, 27157975), (5, 10863190), (10, 5431595), (13, 4178150), (25, 2172638), (26, 2089075), (50, 1086319), (65, 835630), (130, 417815), (325, 167126), (650, 83563)]