47149970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{9227}}^1$

素因数の和:9314

約数の個数: 32

約数和(自身を含む): 98333568

約数和(自身を除く): 51183598

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 73, 146, 365, 511, 730, 1022, 2555, 5110, 9227, 18454, 46135, 64589, 92270, 129178, 322945, 645890, 673571, 1347142, 3367855, 4714997, 6735710, 9429994, 23574985, 47149970]

約数ペア:

[(1, 47149970), (2, 23574985), (5, 9429994), (7, 6735710), (10, 4714997), (14, 3367855), (35, 1347142), (70, 673571), (73, 645890), (146, 322945), (365, 129178), (511, 92270), (730, 64589), (1022, 46135), (2555, 18454), (5110, 9227)]