51032410

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{281}}^1$

素因数の和:439

約数の個数: 64

約数和(自身を含む): 109154304

約数和(自身を除く): 58121894

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 127, 130, 143, 254, 281, 286, 562, 635, 715, 1270, 1397, 1405, 1430, 1651, 2794, 2810, 3091, 3302, 3653, 6182, 6985, 7306, 8255, 13970, 15455, 16510, 18161, 18265, 30910, 35687, 36322, 36530, 40183, 71374, 80366, 90805, 178435, 181610, 200915, 356870, 392557, 401830, 463931, 785114, 927862, 1962785, 2319655, 3925570, 4639310, 5103241, 10206482, 25516205, 51032410]

約数ペア:

[(1, 51032410), (2, 25516205), (5, 10206482), (10, 5103241), (11, 4639310), (13, 3925570), (22, 2319655), (26, 1962785), (55, 927862), (65, 785114), (110, 463931), (127, 401830), (130, 392557), (143, 356870), (254, 200915), (281, 181610), (286, 178435), (562, 90805), (635, 80366), (715, 71374), (1270, 40183), (1397, 36530), (1405, 36322), (1430, 35687), (1651, 30910), (2794, 18265), (2810, 18161), (3091, 16510), (3302, 15455), (3653, 13970), (6182, 8255), (6985, 7306)]