49514265

素因数分解:

$3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{571}}^1$

素因数の和:670

約数の個数: 48

約数和(自身を含む): 89945856

約数和(自身を除く): 40431591

約数列:

[1, 3, 5, 9, 15, 41, 45, 47, 123, 141, 205, 235, 369, 423, 571, 615, 705, 1713, 1845, 1927, 2115, 2855, 5139, 5781, 8565, 9635, 17343, 23411, 25695, 26837, 28905, 70233, 80511, 86715, 117055, 134185, 210699, 241533, 351165, 402555, 1053495, 1100317, 1207665, 3300951, 5501585, 9902853, 16504755, 49514265]

約数ペア:

[(1, 49514265), (3, 16504755), (5, 9902853), (9, 5501585), (15, 3300951), (41, 1207665), (45, 1100317), (47, 1053495), (123, 402555), (141, 351165), (205, 241533), (235, 210699), (369, 134185), (423, 117055), (571, 86715), (615, 80511), (705, 70233), (1713, 28905), (1845, 26837), (1927, 25695), (2115, 23411), (2855, 17343), (5139, 9635), (5781, 8565)]