47488644

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{26921}}^1$

素因数の和:26945

約数の個数: 54

約数和(自身を含む): 139644414

約数和(自身を除く): 92155770

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 26921, 53842, 80763, 107684, 161526, 188447, 242289, 323052, 376894, 484578, 565341, 753788, 969156, 1130682, 1319129, 1696023, 2261364, 2638258, 3392046, 3957387, 5276516, 6784092, 7914774, 11872161, 15829548, 23744322, 47488644]

約数ペア:

[(1, 47488644), (2, 23744322), (3, 15829548), (4, 11872161), (6, 7914774), (7, 6784092), (9, 5276516), (12, 3957387), (14, 3392046), (18, 2638258), (21, 2261364), (28, 1696023), (36, 1319129), (42, 1130682), (49, 969156), (63, 753788), (84, 565341), (98, 484578), (126, 376894), (147, 323052), (196, 242289), (252, 188447), (294, 161526), (441, 107684), (588, 80763), (882, 53842), (1764, 26921)]