48193418

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{397}}^1$

素因数の和:471

約数の個数: 64

約数和(自身を含む): 96284160

約数和(自身を除く): 48090742

約数列:

[1, 2, 7, 13, 14, 23, 26, 29, 46, 58, 91, 161, 182, 203, 299, 322, 377, 397, 406, 598, 667, 754, 794, 1334, 2093, 2639, 2779, 4186, 4669, 5161, 5278, 5558, 8671, 9131, 9338, 10322, 11513, 17342, 18262, 23026, 36127, 60697, 63917, 72254, 80591, 118703, 121394, 127834, 149669, 161182, 237406, 264799, 299338, 529598, 830921, 1047683, 1661842, 1853593, 2095366, 3442387, 3707186, 6884774, 24096709, 48193418]

約数ペア:

[(1, 48193418), (2, 24096709), (7, 6884774), (13, 3707186), (14, 3442387), (23, 2095366), (26, 1853593), (29, 1661842), (46, 1047683), (58, 830921), (91, 529598), (161, 299338), (182, 264799), (203, 237406), (299, 161182), (322, 149669), (377, 127834), (397, 121394), (406, 118703), (598, 80591), (667, 72254), (754, 63917), (794, 60697), (1334, 36127), (2093, 23026), (2639, 18262), (2779, 17342), (4186, 11513), (4669, 10322), (5161, 9338), (5278, 9131), (5558, 8671)]