49286950

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1789}}^1$

素因数の和:1849

約数の個数: 48

約数和(自身を含む): 99882000

約数和(自身を除く): 50595050

約数列:

[1, 2, 5, 10, 19, 25, 29, 38, 50, 58, 95, 145, 190, 290, 475, 551, 725, 950, 1102, 1450, 1789, 2755, 3578, 5510, 8945, 13775, 17890, 27550, 33991, 44725, 51881, 67982, 89450, 103762, 169955, 259405, 339910, 518810, 849775, 985739, 1297025, 1699550, 1971478, 2594050, 4928695, 9857390, 24643475, 49286950]

約数ペア:

[(1, 49286950), (2, 24643475), (5, 9857390), (10, 4928695), (19, 2594050), (25, 1971478), (29, 1699550), (38, 1297025), (50, 985739), (58, 849775), (95, 518810), (145, 339910), (190, 259405), (290, 169955), (475, 103762), (551, 89450), (725, 67982), (950, 51881), (1102, 44725), (1450, 33991), (1789, 27550), (2755, 17890), (3578, 13775), (5510, 8945)]