40465198

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{5309}}^1$

素因数の和:5451

約数の個数: 16

約数和(自身を含む): 62955360

約数和(自身を除く): 22490162

約数列:

[1, 2, 37, 74, 103, 206, 3811, 5309, 7622, 10618, 196433, 392866, 546827, 1093654, 20232599, 40465198]

約数ペア:

[(1, 40465198), (2, 20232599), (37, 1093654), (74, 546827), (103, 392866), (206, 196433), (3811, 10618), (5309, 7622)]