48032620

素因数分解:

$2^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{39371}}^1$

素因数の和:39441

約数の個数: 24

約数和(自身を含む): 102524688

約数和(自身を除く): 54492068

約数列:

[1, 2, 4, 5, 10, 20, 61, 122, 244, 305, 610, 1220, 39371, 78742, 157484, 196855, 393710, 787420, 2401631, 4803262, 9606524, 12008155, 24016310, 48032620]

約数ペア:

[(1, 48032620), (2, 24016310), (4, 12008155), (5, 9606524), (10, 4803262), (20, 2401631), (61, 787420), (122, 393710), (244, 196855), (305, 157484), (610, 78742), (1220, 39371)]