41632690

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{421}}^1$

素因数の和:499

約数の個数: 64

約数和(自身を含む): 87505920

約数和(自身を除く): 45873230

約数列:

[1, 2, 5, 10, 11, 22, 29, 31, 55, 58, 62, 110, 145, 155, 290, 310, 319, 341, 421, 638, 682, 842, 899, 1595, 1705, 1798, 2105, 3190, 3410, 4210, 4495, 4631, 8990, 9262, 9889, 12209, 13051, 19778, 23155, 24418, 26102, 46310, 49445, 61045, 65255, 98890, 122090, 130510, 134299, 143561, 268598, 287122, 378479, 671495, 717805, 756958, 1342990, 1435610, 1892395, 3784790, 4163269, 8326538, 20816345, 41632690]

約数ペア:

[(1, 41632690), (2, 20816345), (5, 8326538), (10, 4163269), (11, 3784790), (22, 1892395), (29, 1435610), (31, 1342990), (55, 756958), (58, 717805), (62, 671495), (110, 378479), (145, 287122), (155, 268598), (290, 143561), (310, 134299), (319, 130510), (341, 122090), (421, 98890), (638, 65255), (682, 61045), (842, 49445), (899, 46310), (1595, 26102), (1705, 24418), (1798, 23155), (2105, 19778), (3190, 13051), (3410, 12209), (4210, 9889), (4495, 9262), (4631, 8990)]