40636970

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{701}}^1$

素因数の和:767

約数の個数: 64

約数和(自身を含む): 87340032

約数和(自身を除く): 46703062

約数列:

[1, 2, 5, 10, 11, 17, 22, 31, 34, 55, 62, 85, 110, 155, 170, 187, 310, 341, 374, 527, 682, 701, 935, 1054, 1402, 1705, 1870, 2635, 3410, 3505, 5270, 5797, 7010, 7711, 11594, 11917, 15422, 21731, 23834, 28985, 38555, 43462, 57970, 59585, 77110, 108655, 119170, 131087, 217310, 239041, 262174, 369427, 478082, 655435, 738854, 1195205, 1310870, 1847135, 2390410, 3694270, 4063697, 8127394, 20318485, 40636970]

約数ペア:

[(1, 40636970), (2, 20318485), (5, 8127394), (10, 4063697), (11, 3694270), (17, 2390410), (22, 1847135), (31, 1310870), (34, 1195205), (55, 738854), (62, 655435), (85, 478082), (110, 369427), (155, 262174), (170, 239041), (187, 217310), (310, 131087), (341, 119170), (374, 108655), (527, 77110), (682, 59585), (701, 57970), (935, 43462), (1054, 38555), (1402, 28985), (1705, 23834), (1870, 21731), (2635, 15422), (3410, 11917), (3505, 11594), (5270, 7711), (5797, 7010)]