47190402

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{22031}}^1$

素因数の和:22063

約数の個数: 48

約数和(自身を含む): 123731712

約数和(自身を除く): 76541310

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 51, 63, 102, 119, 126, 153, 238, 306, 357, 714, 1071, 2142, 22031, 44062, 66093, 132186, 154217, 198279, 308434, 374527, 396558, 462651, 749054, 925302, 1123581, 1387953, 2247162, 2621689, 2775906, 3370743, 5243378, 6741486, 7865067, 15730134, 23595201, 47190402]

約数ペア:

[(1, 47190402), (2, 23595201), (3, 15730134), (6, 7865067), (7, 6741486), (9, 5243378), (14, 3370743), (17, 2775906), (18, 2621689), (21, 2247162), (34, 1387953), (42, 1123581), (51, 925302), (63, 749054), (102, 462651), (119, 396558), (126, 374527), (153, 308434), (238, 198279), (306, 154217), (357, 132186), (714, 66093), (1071, 44062), (2142, 22031)]