40503112

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{739}}^1$

素因数の和:806

約数の個数: 64

約数和(自身を含む): 89510400

約数和(自身を除く): 49007288

約数列:

[1, 2, 4, 8, 13, 17, 26, 31, 34, 52, 62, 68, 104, 124, 136, 221, 248, 403, 442, 527, 739, 806, 884, 1054, 1478, 1612, 1768, 2108, 2956, 3224, 4216, 5912, 6851, 9607, 12563, 13702, 19214, 22909, 25126, 27404, 38428, 45818, 50252, 54808, 76856, 91636, 100504, 163319, 183272, 297817, 326638, 389453, 595634, 653276, 778906, 1191268, 1306552, 1557812, 2382536, 3115624, 5062889, 10125778, 20251556, 40503112]

約数ペア:

[(1, 40503112), (2, 20251556), (4, 10125778), (8, 5062889), (13, 3115624), (17, 2382536), (26, 1557812), (31, 1306552), (34, 1191268), (52, 778906), (62, 653276), (68, 595634), (104, 389453), (124, 326638), (136, 297817), (221, 183272), (248, 163319), (403, 100504), (442, 91636), (527, 76856), (739, 54808), (806, 50252), (884, 45818), (1054, 38428), (1478, 27404), (1612, 25126), (1768, 22909), (2108, 19214), (2956, 13702), (3224, 12563), (4216, 9607), (5912, 6851)]