40350560

素因数分解:

$2^5\times 5^1\times {\mathrm{41}}^1\times {\mathrm{6151}}^1$

素因数の和:6207

約数の個数: 48

約数和(自身を含む): 97669152

約数和(自身を除く): 57318592

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 80, 82, 160, 164, 205, 328, 410, 656, 820, 1312, 1640, 3280, 6151, 6560, 12302, 24604, 30755, 49208, 61510, 98416, 123020, 196832, 246040, 252191, 492080, 504382, 984160, 1008764, 1260955, 2017528, 2521910, 4035056, 5043820, 8070112, 10087640, 20175280, 40350560]

約数ペア:

[(1, 40350560), (2, 20175280), (4, 10087640), (5, 8070112), (8, 5043820), (10, 4035056), (16, 2521910), (20, 2017528), (32, 1260955), (40, 1008764), (41, 984160), (80, 504382), (82, 492080), (160, 252191), (164, 246040), (205, 196832), (328, 123020), (410, 98416), (656, 61510), (820, 49208), (1312, 30755), (1640, 24604), (3280, 12302), (6151, 6560)]