505488478

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{11369}}^1$

素因数の和:11472

約数の個数: 32

約数和(自身を含む): 864483840

約数和(自身を除く): 358995362

約数列:

[1, 2, 11, 22, 43, 47, 86, 94, 473, 517, 946, 1034, 2021, 4042, 11369, 22231, 22738, 44462, 125059, 250118, 488867, 534343, 977734, 1068686, 5377537, 5877773, 10755074, 11755546, 22976749, 45953498, 252744239, 505488478]

約数ペア:

[(1, 505488478), (2, 252744239), (11, 45953498), (22, 22976749), (43, 11755546), (47, 10755074), (86, 5877773), (94, 5377537), (473, 1068686), (517, 977734), (946, 534343), (1034, 488867), (2021, 250118), (4042, 125059), (11369, 44462), (22231, 22738)]