47928762

素因数分解:

$2^1\times 3^2\times 7^4\times {\mathrm{1109}}^1$

素因数の和:1145

約数の個数: 60

約数和(自身を含む): 121255290

約数和(自身を除く): 73326528

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 343, 441, 686, 882, 1029, 1109, 2058, 2218, 2401, 3087, 3327, 4802, 6174, 6654, 7203, 7763, 9981, 14406, 15526, 19962, 21609, 23289, 43218, 46578, 54341, 69867, 108682, 139734, 163023, 326046, 380387, 489069, 760774, 978138, 1141161, 2282322, 2662709, 3423483, 5325418, 6846966, 7988127, 15976254, 23964381, 47928762]

約数ペア:

[(1, 47928762), (2, 23964381), (3, 15976254), (6, 7988127), (7, 6846966), (9, 5325418), (14, 3423483), (18, 2662709), (21, 2282322), (42, 1141161), (49, 978138), (63, 760774), (98, 489069), (126, 380387), (147, 326046), (294, 163023), (343, 139734), (441, 108682), (686, 69867), (882, 54341), (1029, 46578), (1109, 43218), (2058, 23289), (2218, 21609), (2401, 19962), (3087, 15526), (3327, 14406), (4802, 9981), (6174, 7763), (6654, 7203)]