50906180

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{15061}}^1$

素因数の和:15096

約数の個数: 36

約数和(自身を含む): 115766532

約数和(自身を除く): 64860352

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 169, 260, 338, 676, 845, 1690, 3380, 15061, 30122, 60244, 75305, 150610, 195793, 301220, 391586, 783172, 978965, 1957930, 2545309, 3915860, 5090618, 10181236, 12726545, 25453090, 50906180]

約数ペア:

[(1, 50906180), (2, 25453090), (4, 12726545), (5, 10181236), (10, 5090618), (13, 3915860), (20, 2545309), (26, 1957930), (52, 978965), (65, 783172), (130, 391586), (169, 301220), (260, 195793), (338, 150610), (676, 75305), (845, 60244), (1690, 30122), (3380, 15061)]