39293140

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{1951}}^1$

素因数の和:2032

約数の個数: 48

約数和(自身を含む): 88542720

約数和(自身を除く): 49249580

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 53, 76, 95, 106, 190, 212, 265, 380, 530, 1007, 1060, 1951, 2014, 3902, 4028, 5035, 7804, 9755, 10070, 19510, 20140, 37069, 39020, 74138, 103403, 148276, 185345, 206806, 370690, 413612, 517015, 741380, 1034030, 1964657, 2068060, 3929314, 7858628, 9823285, 19646570, 39293140]

約数ペア:

[(1, 39293140), (2, 19646570), (4, 9823285), (5, 7858628), (10, 3929314), (19, 2068060), (20, 1964657), (38, 1034030), (53, 741380), (76, 517015), (95, 413612), (106, 370690), (190, 206806), (212, 185345), (265, 148276), (380, 103403), (530, 74138), (1007, 39020), (1060, 37069), (1951, 20140), (2014, 19510), (3902, 10070), (4028, 9755), (5035, 7804)]