47747028

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{13219}}^1$

素因数の和:13276

約数の個数: 48

約数和(自身を含む): 130296320

約数和(自身を除く): 82549292

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 43, 84, 86, 129, 172, 258, 301, 516, 602, 903, 1204, 1806, 3612, 13219, 26438, 39657, 52876, 79314, 92533, 158628, 185066, 277599, 370132, 555198, 568417, 1110396, 1136834, 1705251, 2273668, 3410502, 3978919, 6821004, 7957838, 11936757, 15915676, 23873514, 47747028]

約数ペア:

[(1, 47747028), (2, 23873514), (3, 15915676), (4, 11936757), (6, 7957838), (7, 6821004), (12, 3978919), (14, 3410502), (21, 2273668), (28, 1705251), (42, 1136834), (43, 1110396), (84, 568417), (86, 555198), (129, 370132), (172, 277599), (258, 185066), (301, 158628), (516, 92533), (602, 79314), (903, 52876), (1204, 39657), (1806, 26438), (3612, 13219)]