42452118

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{1229}}^1$

素因数の和:1357

約数の個数: 48

約数和(自身を含む): 97858800

約数和(自身を除く): 55406682

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 101, 114, 171, 202, 303, 342, 606, 909, 1229, 1818, 1919, 2458, 3687, 3838, 5757, 7374, 11061, 11514, 17271, 22122, 23351, 34542, 46702, 70053, 124129, 140106, 210159, 248258, 372387, 420318, 744774, 1117161, 2234322, 2358451, 4716902, 7075353, 14150706, 21226059, 42452118]

約数ペア:

[(1, 42452118), (2, 21226059), (3, 14150706), (6, 7075353), (9, 4716902), (18, 2358451), (19, 2234322), (38, 1117161), (57, 744774), (101, 420318), (114, 372387), (171, 248258), (202, 210159), (303, 140106), (342, 124129), (606, 70053), (909, 46702), (1229, 34542), (1818, 23351), (1919, 22122), (2458, 17271), (3687, 11514), (3838, 11061), (5757, 7374)]