49583980

素因数分解:

$2^2\times 5^1\times {\mathrm{631}}^1\times {\mathrm{3929}}^1$

素因数の和:4569

約数の個数: 24

約数和(自身を含む): 104317920

約数和(自身を除く): 54733940

約数列:

[1, 2, 4, 5, 10, 20, 631, 1262, 2524, 3155, 3929, 6310, 7858, 12620, 15716, 19645, 39290, 78580, 2479199, 4958398, 9916796, 12395995, 24791990, 49583980]

約数ペア:

[(1, 49583980), (2, 24791990), (4, 12395995), (5, 9916796), (10, 4958398), (20, 2479199), (631, 78580), (1262, 39290), (2524, 19645), (3155, 15716), (3929, 12620), (6310, 7858)]