51909805

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{577}}^1\times {\mathrm{947}}^1$

素因数の和:1548

約数の個数: 16

約数和(自身を含む): 65753280

約数和(自身を除く): 13843475

約数列:

[1, 5, 19, 95, 577, 947, 2885, 4735, 10963, 17993, 54815, 89965, 546419, 2732095, 10381961, 51909805]

約数ペア:

[(1, 51909805), (5, 10381961), (19, 2732095), (95, 546419), (577, 89965), (947, 54815), (2885, 17993), (4735, 10963)]