4588894550

素因数分解:

$2^1\times 5^2\times {\mathrm{109}}^1\times {\mathrm{149}}^1\times {\mathrm{5651}}^1$

素因数の和:5921

約数の個数: 48

約数和(自身を含む): 8672994000

約数和(自身を除く): 4084099450

約数列:

[1, 2, 5, 10, 25, 50, 109, 149, 218, 298, 545, 745, 1090, 1490, 2725, 3725, 5450, 5651, 7450, 11302, 16241, 28255, 32482, 56510, 81205, 141275, 162410, 282550, 406025, 615959, 812050, 841999, 1231918, 1683998, 3079795, 4209995, 6159590, 8419990, 15398975, 21049975, 30797950, 42099950, 91777891, 183555782, 458889455, 917778910, 2294447275, 4588894550]

約数ペア:

[(1, 4588894550), (2, 2294447275), (5, 917778910), (10, 458889455), (25, 183555782), (50, 91777891), (109, 42099950), (149, 30797950), (218, 21049975), (298, 15398975), (545, 8419990), (745, 6159590), (1090, 4209995), (1490, 3079795), (2725, 1683998), (3725, 1231918), (5450, 841999), (5651, 812050), (7450, 615959), (11302, 406025), (16241, 282550), (28255, 162410), (32482, 141275), (56510, 81205)]