32511640

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{116113}}^1$

素因数の和:116131

約数の個数: 32

約数和(自身を含む): 83602080

約数和(自身を除く): 51090440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 116113, 232226, 464452, 580565, 812791, 928904, 1161130, 1625582, 2322260, 3251164, 4063955, 4644520, 6502328, 8127910, 16255820, 32511640]

約数ペア:

[(1, 32511640), (2, 16255820), (4, 8127910), (5, 6502328), (7, 4644520), (8, 4063955), (10, 3251164), (14, 2322260), (20, 1625582), (28, 1161130), (35, 928904), (40, 812791), (56, 580565), (70, 464452), (140, 232226), (280, 116113)]