50241490

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{2371}}^1$

素因数の和:2554

約数の個数: 32

約数和(自身を含む): 98030016

約数和(自身を除く): 47788526

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 163, 326, 815, 1630, 2119, 2371, 4238, 4742, 10595, 11855, 21190, 23710, 30823, 61646, 154115, 308230, 386473, 772946, 1932365, 3864730, 5024149, 10048298, 25120745, 50241490]

約数ペア:

[(1, 50241490), (2, 25120745), (5, 10048298), (10, 5024149), (13, 3864730), (26, 1932365), (65, 772946), (130, 386473), (163, 308230), (326, 154115), (815, 61646), (1630, 30823), (2119, 23710), (2371, 21190), (4238, 11855), (4742, 10595)]