64861150

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{56401}}^1$

素因数の和:56436

約数の個数: 24

約数和(自身を含む): 125889264

約数和(自身を除く): 61028114

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 115, 230, 575, 1150, 56401, 112802, 282005, 564010, 1297223, 1410025, 2594446, 2820050, 6486115, 12972230, 32430575, 64861150]

約数ペア:

[(1, 64861150), (2, 32430575), (5, 12972230), (10, 6486115), (23, 2820050), (25, 2594446), (46, 1410025), (50, 1297223), (115, 564010), (230, 282005), (575, 112802), (1150, 56401)]