47239530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{2053}}^1$

素因数の和:2135

約数の個数: 64

約数和(自身を含む): 124225920

約数和(自身を除く): 76986390

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 59, 65, 78, 118, 130, 177, 195, 295, 354, 390, 590, 767, 885, 1534, 1770, 2053, 2301, 3835, 4106, 4602, 6159, 7670, 10265, 11505, 12318, 20530, 23010, 26689, 30795, 53378, 61590, 80067, 121127, 133445, 160134, 242254, 266890, 363381, 400335, 605635, 726762, 800670, 1211270, 1574651, 1816905, 3149302, 3633810, 4723953, 7873255, 9447906, 15746510, 23619765, 47239530]

約数ペア:

[(1, 47239530), (2, 23619765), (3, 15746510), (5, 9447906), (6, 7873255), (10, 4723953), (13, 3633810), (15, 3149302), (26, 1816905), (30, 1574651), (39, 1211270), (59, 800670), (65, 726762), (78, 605635), (118, 400335), (130, 363381), (177, 266890), (195, 242254), (295, 160134), (354, 133445), (390, 121127), (590, 80067), (767, 61590), (885, 53378), (1534, 30795), (1770, 26689), (2053, 23010), (2301, 20530), (3835, 12318), (4106, 11505), (4602, 10265), (6159, 7670)]