47480778

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{85091}}^1$

素因数の和:85130

約数の個数: 24

約数和(自身を含む): 106194816

約数和(自身を除く): 58714038

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558, 85091, 170182, 255273, 510546, 765819, 1531638, 2637821, 5275642, 7913463, 15826926, 23740389, 47480778]

約数ペア:

[(1, 47480778), (2, 23740389), (3, 15826926), (6, 7913463), (9, 5275642), (18, 2637821), (31, 1531638), (62, 765819), (93, 510546), (186, 255273), (279, 170182), (558, 85091)]