47243580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{9967}}^1$

素因数の和:10058

約数の個数: 48

約数和(自身を含む): 133969920

約数和(自身を除く): 86726340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 79, 158, 237, 316, 395, 474, 790, 948, 1185, 1580, 2370, 4740, 9967, 19934, 29901, 39868, 49835, 59802, 99670, 119604, 149505, 199340, 299010, 598020, 787393, 1574786, 2362179, 3149572, 3936965, 4724358, 7873930, 9448716, 11810895, 15747860, 23621790, 47243580]

約数ペア:

[(1, 47243580), (2, 23621790), (3, 15747860), (4, 11810895), (5, 9448716), (6, 7873930), (10, 4724358), (12, 3936965), (15, 3149572), (20, 2362179), (30, 1574786), (60, 787393), (79, 598020), (158, 299010), (237, 199340), (316, 149505), (395, 119604), (474, 99670), (790, 59802), (948, 49835), (1185, 39868), (1580, 29901), (2370, 19934), (4740, 9967)]