40646354

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{2549}}^1$

素因数の和:2642

約数の個数: 32

約数和(自身を含む): 74908800

約数和(自身を除く): 34262446

約数列:

[1, 2, 7, 14, 17, 34, 67, 119, 134, 238, 469, 938, 1139, 2278, 2549, 5098, 7973, 15946, 17843, 35686, 43333, 86666, 170783, 303331, 341566, 606662, 1195481, 2390962, 2903311, 5806622, 20323177, 40646354]

約数ペア:

[(1, 40646354), (2, 20323177), (7, 5806622), (14, 2903311), (17, 2390962), (34, 1195481), (67, 606662), (119, 341566), (134, 303331), (238, 170783), (469, 86666), (938, 43333), (1139, 35686), (2278, 17843), (2549, 15946), (5098, 7973)]