51750230

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{32143}}^1$

素因数の和:32180

約数の個数: 32

約数和(自身を含む): 111089664

約数和(自身を除く): 59339434

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 161, 230, 322, 805, 1610, 32143, 64286, 160715, 225001, 321430, 450002, 739289, 1125005, 1478578, 2250010, 3696445, 5175023, 7392890, 10350046, 25875115, 51750230]

約数ペア:

[(1, 51750230), (2, 25875115), (5, 10350046), (7, 7392890), (10, 5175023), (14, 3696445), (23, 2250010), (35, 1478578), (46, 1125005), (70, 739289), (115, 450002), (161, 321430), (230, 225001), (322, 160715), (805, 64286), (1610, 32143)]