39222378

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{5407}}^1$

素因数の和:5459

約数の個数: 48

約数和(自身を含む): 94488576

約数和(自身を除く): 55266198

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 31, 39, 62, 78, 93, 117, 186, 234, 279, 403, 558, 806, 1209, 2418, 3627, 5407, 7254, 10814, 16221, 32442, 48663, 70291, 97326, 140582, 167617, 210873, 335234, 421746, 502851, 632619, 1005702, 1265238, 1508553, 2179021, 3017106, 4358042, 6537063, 13074126, 19611189, 39222378]

約数ペア:

[(1, 39222378), (2, 19611189), (3, 13074126), (6, 6537063), (9, 4358042), (13, 3017106), (18, 2179021), (26, 1508553), (31, 1265238), (39, 1005702), (62, 632619), (78, 502851), (93, 421746), (117, 335234), (186, 210873), (234, 167617), (279, 140582), (403, 97326), (558, 70291), (806, 48663), (1209, 32442), (2418, 16221), (3627, 10814), (5407, 7254)]