38091378

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{277}}^1$

素因数の和:379

約数の個数: 64

約数和(自身を含む): 86308992

約数和(自身を除く): 48217614

約数列:

[1, 2, 3, 6, 13, 26, 39, 41, 43, 78, 82, 86, 123, 129, 246, 258, 277, 533, 554, 559, 831, 1066, 1118, 1599, 1662, 1677, 1763, 3198, 3354, 3526, 3601, 5289, 7202, 10578, 10803, 11357, 11911, 21606, 22714, 22919, 23822, 34071, 35733, 45838, 68142, 68757, 71466, 137514, 147641, 154843, 295282, 309686, 442923, 464529, 488351, 885846, 929058, 976702, 1465053, 2930106, 6348563, 12697126, 19045689, 38091378]

約数ペア:

[(1, 38091378), (2, 19045689), (3, 12697126), (6, 6348563), (13, 2930106), (26, 1465053), (39, 976702), (41, 929058), (43, 885846), (78, 488351), (82, 464529), (86, 442923), (123, 309686), (129, 295282), (246, 154843), (258, 147641), (277, 137514), (533, 71466), (554, 68757), (559, 68142), (831, 45838), (1066, 35733), (1118, 34071), (1599, 23822), (1662, 22919), (1677, 22714), (1763, 21606), (3198, 11911), (3354, 11357), (3526, 10803), (3601, 10578), (5289, 7202)]