4899850

素因数分解:

$2^1\times 5^2\times {\mathrm{43}}^2\times {\mathrm{53}}^1$

素因数の和:151

約数の個数: 36

約数和(自身を含む): 9506646

約数和(自身を除く): 4606796

約数列:

[1, 2, 5, 10, 25, 43, 50, 53, 86, 106, 215, 265, 430, 530, 1075, 1325, 1849, 2150, 2279, 2650, 3698, 4558, 9245, 11395, 18490, 22790, 46225, 56975, 92450, 97997, 113950, 195994, 489985, 979970, 2449925, 4899850]

約数ペア:

[(1, 4899850), (2, 2449925), (5, 979970), (10, 489985), (25, 195994), (43, 113950), (50, 97997), (53, 92450), (86, 56975), (106, 46225), (215, 22790), (265, 18490), (430, 11395), (530, 9245), (1075, 4558), (1325, 3698), (1849, 2650), (2150, 2279)]