51362226

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{1109}}^1$

素因数の和:1231

約数の個数: 48

約数和(自身を含む): 116363520

約数和(自身を除く): 65001294

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 83, 93, 166, 186, 249, 279, 498, 558, 747, 1109, 1494, 2218, 2573, 3327, 5146, 6654, 7719, 9981, 15438, 19962, 23157, 34379, 46314, 68758, 92047, 103137, 184094, 206274, 276141, 309411, 552282, 618822, 828423, 1656846, 2853457, 5706914, 8560371, 17120742, 25681113, 51362226]

約数ペア:

[(1, 51362226), (2, 25681113), (3, 17120742), (6, 8560371), (9, 5706914), (18, 2853457), (31, 1656846), (62, 828423), (83, 618822), (93, 552282), (166, 309411), (186, 276141), (249, 206274), (279, 184094), (498, 103137), (558, 92047), (747, 68758), (1109, 46314), (1494, 34379), (2218, 23157), (2573, 19962), (3327, 15438), (5146, 9981), (6654, 7719)]