57297422

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{61}}^1\times {\mathrm{397}}^1$

素因数の和:493

約数の個数: 48

約数和(自身を含む): 108376992

約数和(自身を除く): 51079570

約数列:

[1, 2, 7, 13, 14, 26, 61, 91, 122, 169, 182, 338, 397, 427, 793, 794, 854, 1183, 1586, 2366, 2779, 5161, 5551, 5558, 10309, 10322, 11102, 20618, 24217, 36127, 48434, 67093, 72163, 72254, 134186, 144326, 169519, 314821, 339038, 469651, 629642, 939302, 2203747, 4092673, 4407494, 8185346, 28648711, 57297422]

約数ペア:

[(1, 57297422), (2, 28648711), (7, 8185346), (13, 4407494), (14, 4092673), (26, 2203747), (61, 939302), (91, 629642), (122, 469651), (169, 339038), (182, 314821), (338, 169519), (397, 144326), (427, 134186), (793, 72254), (794, 72163), (854, 67093), (1183, 48434), (1586, 36127), (2366, 24217), (2779, 20618), (5161, 11102), (5551, 10322), (5558, 10309)]