49613240

素因数分解:

$2^3\times 5^1\times {\mathrm{587}}^1\times {\mathrm{2113}}^1$

素因数の和:2711

約数の個数: 32

約数和(自身を含む): 111872880

約数和(自身を除く): 62259640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 587, 1174, 2113, 2348, 2935, 4226, 4696, 5870, 8452, 10565, 11740, 16904, 21130, 23480, 42260, 84520, 1240331, 2480662, 4961324, 6201655, 9922648, 12403310, 24806620, 49613240]

約数ペア:

[(1, 49613240), (2, 24806620), (4, 12403310), (5, 9922648), (8, 6201655), (10, 4961324), (20, 2480662), (40, 1240331), (587, 84520), (1174, 42260), (2113, 23480), (2348, 21130), (2935, 16904), (4226, 11740), (4696, 10565), (5870, 8452)]