41392740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{689879}}^1$

素因数の和:689891

約数の個数: 24

約数和(自身を含む): 115899840

約数和(自身を除く): 74507100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 689879, 1379758, 2069637, 2759516, 3449395, 4139274, 6898790, 8278548, 10348185, 13797580, 20696370, 41392740]

約数ペア:

[(1, 41392740), (2, 20696370), (3, 13797580), (4, 10348185), (5, 8278548), (6, 6898790), (10, 4139274), (12, 3449395), (15, 2759516), (20, 2069637), (30, 1379758), (60, 689879)]