40102402

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{317}}^1\times {\mathrm{1471}}^1$

素因数の和:1833

約数の個数: 16

約数和(自身を含む): 61788672

約数和(自身を除く): 21686270

約数列:

[1, 2, 43, 86, 317, 634, 1471, 2942, 13631, 27262, 63253, 126506, 466307, 932614, 20051201, 40102402]

約数ペア:

[(1, 40102402), (2, 20051201), (43, 932614), (86, 466307), (317, 126506), (634, 63253), (1471, 27262), (2942, 13631)]