37886980

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^2\times {\mathrm{3581}}^1$

素因数の和:3636

約数の個数: 36

約数和(自身を含む): 83195532

約数和(自身を除く): 45308552

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 529, 1058, 2116, 2645, 3581, 5290, 7162, 10580, 14324, 17905, 35810, 71620, 82363, 164726, 329452, 411815, 823630, 1647260, 1894349, 3788698, 7577396, 9471745, 18943490, 37886980]

約数ペア:

[(1, 37886980), (2, 18943490), (4, 9471745), (5, 7577396), (10, 3788698), (20, 1894349), (23, 1647260), (46, 823630), (92, 411815), (115, 329452), (230, 164726), (460, 82363), (529, 71620), (1058, 35810), (2116, 17905), (2645, 14324), (3581, 10580), (5290, 7162)]