49666640

素因数分解:

$2^4\times 5^1\times {\mathrm{601}}^1\times {\mathrm{1033}}^1$

素因数の和:1647

約数の個数: 40

約数和(自身を含む): 115779048

約数和(自身を除く): 66112408

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 601, 1033, 1202, 2066, 2404, 3005, 4132, 4808, 5165, 6010, 8264, 9616, 10330, 12020, 16528, 20660, 24040, 41320, 48080, 82640, 620833, 1241666, 2483332, 3104165, 4966664, 6208330, 9933328, 12416660, 24833320, 49666640]

約数ペア:

[(1, 49666640), (2, 24833320), (4, 12416660), (5, 9933328), (8, 6208330), (10, 4966664), (16, 3104165), (20, 2483332), (40, 1241666), (80, 620833), (601, 82640), (1033, 48080), (1202, 41320), (2066, 24040), (2404, 20660), (3005, 16528), (4132, 12020), (4808, 10330), (5165, 9616), (6010, 8264)]