40572142

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{6217}}^1$

素因数の和:6483

約数の個数: 16

約数和(自身を含む): 65811312

約数和(自身を除く): 25239170

約数列:

[1, 2, 13, 26, 251, 502, 3263, 6217, 6526, 12434, 80821, 161642, 1560467, 3120934, 20286071, 40572142]

約数ペア:

[(1, 40572142), (2, 20286071), (13, 3120934), (26, 1560467), (251, 161642), (502, 80821), (3263, 12434), (6217, 6526)]