40777668

素因数分解:

$2^2\times 3^4\times {\mathrm{127}}^1\times {\mathrm{991}}^1$

素因数の和:1134

約数の個数: 60

約数和(自身を含む): 107548672

約数和(自身を除く): 66771004

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 127, 162, 254, 324, 381, 508, 762, 991, 1143, 1524, 1982, 2286, 2973, 3429, 3964, 4572, 5946, 6858, 8919, 10287, 11892, 13716, 17838, 20574, 26757, 35676, 41148, 53514, 80271, 107028, 125857, 160542, 251714, 321084, 377571, 503428, 755142, 1132713, 1510284, 2265426, 3398139, 4530852, 6796278, 10194417, 13592556, 20388834, 40777668]

約数ペア:

[(1, 40777668), (2, 20388834), (3, 13592556), (4, 10194417), (6, 6796278), (9, 4530852), (12, 3398139), (18, 2265426), (27, 1510284), (36, 1132713), (54, 755142), (81, 503428), (108, 377571), (127, 321084), (162, 251714), (254, 160542), (324, 125857), (381, 107028), (508, 80271), (762, 53514), (991, 41148), (1143, 35676), (1524, 26757), (1982, 20574), (2286, 17838), (2973, 13716), (3429, 11892), (3964, 10287), (4572, 8919), (5946, 6858)]