47740472

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{35311}}^1$

素因数の和:35343

約数の個数: 24

約数和(自身を含む): 96931440

約数和(自身を除く): 49190968

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 1352, 35311, 70622, 141244, 282488, 459043, 918086, 1836172, 3672344, 5967559, 11935118, 23870236, 47740472]

約数ペア:

[(1, 47740472), (2, 23870236), (4, 11935118), (8, 5967559), (13, 3672344), (26, 1836172), (52, 918086), (104, 459043), (169, 282488), (338, 141244), (676, 70622), (1352, 35311)]