31894668

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{22717}}^1$

素因数の和:22743

約数の個数: 48

約数和(自身を含む): 89054560

約数和(自身を除く): 57159892

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 702, 1404, 22717, 45434, 68151, 90868, 136302, 204453, 272604, 295321, 408906, 590642, 613359, 817812, 885963, 1181284, 1226718, 1771926, 2453436, 2657889, 3543852, 5315778, 7973667, 10631556, 15947334, 31894668]

約数ペア:

[(1, 31894668), (2, 15947334), (3, 10631556), (4, 7973667), (6, 5315778), (9, 3543852), (12, 2657889), (13, 2453436), (18, 1771926), (26, 1226718), (27, 1181284), (36, 885963), (39, 817812), (52, 613359), (54, 590642), (78, 408906), (108, 295321), (117, 272604), (156, 204453), (234, 136302), (351, 90868), (468, 68151), (702, 45434), (1404, 22717)]