49426310

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{12641}}^1$

素因数の和:12688

約数の個数: 32

約数和(自身を含む): 98304192

約数和(自身を除く): 48877882

約数列:

[1, 2, 5, 10, 17, 23, 34, 46, 85, 115, 170, 230, 391, 782, 1955, 3910, 12641, 25282, 63205, 126410, 214897, 290743, 429794, 581486, 1074485, 1453715, 2148970, 2907430, 4942631, 9885262, 24713155, 49426310]

約数ペア:

[(1, 49426310), (2, 24713155), (5, 9885262), (10, 4942631), (17, 2907430), (23, 2148970), (34, 1453715), (46, 1074485), (85, 581486), (115, 429794), (170, 290743), (230, 214897), (391, 126410), (782, 63205), (1955, 25282), (3910, 12641)]