40022560

素因数分解:

$2^5\times 5^1\times {\mathrm{41}}^1\times {\mathrm{6101}}^1$

素因数の和:6157

約数の個数: 48

約数和(自身を含む): 96875352

約数和(自身を除く): 56852792

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, 6101, 6560, 12202, 24404, 30505, 48808, 61010, 97616, 122020, 195232, 244040, 250141, 488080, 500282, 976160, 1000564, 1250705, 2001128, 2501410, 4002256, 5002820, 8004512, 10005640, 20011280, 40022560]

約数ペア:

[(1, 40022560), (2, 20011280), (4, 10005640), (5, 8004512), (8, 5002820), (10, 4002256), (16, 2501410), (20, 2001128), (32, 1250705), (40, 1000564), (41, 976160), (80, 500282), (82, 488080), (160, 250141), (164, 244040), (205, 195232), (328, 122020), (410, 97616), (656, 61010), (820, 48808), (1312, 30505), (1640, 24404), (3280, 12202), (6101, 6560)]