47209740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{786829}}^1$

素因数の和:786841

約数の個数: 24

約数和(自身を含む): 132187440

約数和(自身を除く): 84977700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 786829, 1573658, 2360487, 3147316, 3934145, 4720974, 7868290, 9441948, 11802435, 15736580, 23604870, 47209740]

約数ペア:

[(1, 47209740), (2, 23604870), (3, 15736580), (4, 11802435), (5, 9441948), (6, 7868290), (10, 4720974), (12, 3934145), (15, 3147316), (20, 2360487), (30, 1573658), (60, 786829)]