42051695

素因数分解:

$5^1\times 7^1\times {\mathrm{491}}^1\times {\mathrm{2447}}^1$

素因数の和:2950

約数の個数: 16

約数和(自身を含む): 57811968

約数和(自身を除く): 15760273

約数列:

[1, 5, 7, 35, 491, 2447, 2455, 3437, 12235, 17129, 17185, 85645, 1201477, 6007385, 8410339, 42051695]

約数ペア:

[(1, 42051695), (5, 8410339), (7, 6007385), (35, 1201477), (491, 85645), (2447, 17185), (2455, 17129), (3437, 12235)]