54479516

素因数分解:

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

素因数の和:463

約数の個数: 72

約数和(自身を含む): 122361120

約数和(自身を除く): 67881604

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 29, 52, 58, 91, 116, 169, 182, 203, 338, 364, 377, 397, 406, 676, 754, 794, 812, 1183, 1508, 1588, 2366, 2639, 2779, 4732, 4901, 5161, 5278, 5558, 9802, 10322, 10556, 11116, 11513, 19604, 20644, 23026, 34307, 36127, 46052, 67093, 68614, 72254, 80591, 134186, 137228, 144508, 149669, 161182, 268372, 299338, 322364, 469651, 598676, 939302, 1047683, 1878604, 1945697, 2095366, 3891394, 4190732, 7782788, 13619879, 27239758, 54479516]

約数ペア:

[(1, 54479516), (2, 27239758), (4, 13619879), (7, 7782788), (13, 4190732), (14, 3891394), (26, 2095366), (28, 1945697), (29, 1878604), (52, 1047683), (58, 939302), (91, 598676), (116, 469651), (169, 322364), (182, 299338), (203, 268372), (338, 161182), (364, 149669), (377, 144508), (397, 137228), (406, 134186), (676, 80591), (754, 72254), (794, 68614), (812, 67093), (1183, 46052), (1508, 36127), (1588, 34307), (2366, 23026), (2639, 20644), (2779, 19604), (4732, 11513), (4901, 11116), (5161, 10556), (5278, 10322), (5558, 9802)]