39897736

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{3659}}^1$

素因数の和:3741

約数の個数: 32

約数和(自身を含む): 79056000

約数和(自身を除く): 39158264

約数列:

[1, 2, 4, 8, 29, 47, 58, 94, 116, 188, 232, 376, 1363, 2726, 3659, 5452, 7318, 10904, 14636, 29272, 106111, 171973, 212222, 343946, 424444, 687892, 848888, 1375784, 4987217, 9974434, 19948868, 39897736]

約数ペア:

[(1, 39897736), (2, 19948868), (4, 9974434), (8, 4987217), (29, 1375784), (47, 848888), (58, 687892), (94, 424444), (116, 343946), (188, 212222), (232, 171973), (376, 106111), (1363, 29272), (2726, 14636), (3659, 10904), (5452, 7318)]