47984030

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{1181}}^1$

素因数の和:1444

約数の個数: 32

約数和(自身を含む): 91912320

約数和(自身を除く): 43928290

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 239, 478, 1181, 1195, 2362, 2390, 4063, 5905, 8126, 11810, 20077, 20315, 40154, 40630, 100385, 200770, 282259, 564518, 1411295, 2822590, 4798403, 9596806, 23992015, 47984030]

約数ペア:

[(1, 47984030), (2, 23992015), (5, 9596806), (10, 4798403), (17, 2822590), (34, 1411295), (85, 564518), (170, 282259), (239, 200770), (478, 100385), (1181, 40630), (1195, 40154), (2362, 20315), (2390, 20077), (4063, 11810), (5905, 8126)]