40688102

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{593}}^1$

素因数の和:657

約数の個数: 48

約数和(自身を含む): 78265440

約数和(自身を除く): 37577338

約数列:

[1, 2, 7, 13, 14, 26, 29, 58, 91, 169, 182, 203, 338, 377, 406, 593, 754, 1183, 1186, 2366, 2639, 4151, 4901, 5278, 7709, 8302, 9802, 15418, 17197, 34307, 34394, 53963, 68614, 100217, 107926, 120379, 200434, 223561, 240758, 447122, 701519, 1403038, 1564927, 2906293, 3129854, 5812586, 20344051, 40688102]

約数ペア:

[(1, 40688102), (2, 20344051), (7, 5812586), (13, 3129854), (14, 2906293), (26, 1564927), (29, 1403038), (58, 701519), (91, 447122), (169, 240758), (182, 223561), (203, 200434), (338, 120379), (377, 107926), (406, 100217), (593, 68614), (754, 53963), (1183, 34394), (1186, 34307), (2366, 17197), (2639, 15418), (4151, 9802), (4901, 8302), (5278, 7709)]