39657207950

素因数分解:

$2^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{389}}^1\times {\mathrm{47417}}^1$

素因数の和:47861

約数の個数: 48

約数和(自身を含む): 75673437840

約数和(自身を除く): 36016229890

約数列:

[1, 2, 5, 10, 25, 43, 50, 86, 215, 389, 430, 778, 1075, 1945, 2150, 3890, 9725, 16727, 19450, 33454, 47417, 83635, 94834, 167270, 237085, 418175, 474170, 836350, 1185425, 2038931, 2370850, 4077862, 10194655, 18445213, 20389310, 36890426, 50973275, 92226065, 101946550, 184452130, 461130325, 793144159, 922260650, 1586288318, 3965720795, 7931441590, 19828603975, 39657207950]

約数ペア:

[(1, 39657207950), (2, 19828603975), (5, 7931441590), (10, 3965720795), (25, 1586288318), (43, 922260650), (50, 793144159), (86, 461130325), (215, 184452130), (389, 101946550), (430, 92226065), (778, 50973275), (1075, 36890426), (1945, 20389310), (2150, 18445213), (3890, 10194655), (9725, 4077862), (16727, 2370850), (19450, 2038931), (33454, 1185425), (47417, 836350), (83635, 474170), (94834, 418175), (167270, 237085)]