40999426

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{38461}}^1$

素因数の和:38517

約数の個数: 16

約数和(自身を含む): 67846968

約数和(自身を除く): 26847542

約数列:

[1, 2, 13, 26, 41, 82, 533, 1066, 38461, 76922, 499993, 999986, 1576901, 3153802, 20499713, 40999426]

約数ペア:

[(1, 40999426), (2, 20499713), (13, 3153802), (26, 1576901), (41, 999986), (82, 499993), (533, 76922), (1066, 38461)]