40471220

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{119033}}^1$

素因数の和:119059

約数の個数: 24

約数和(自身を含む): 89989704

約数和(自身を除く): 49518484

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 119033, 238066, 476132, 595165, 1190330, 2023561, 2380660, 4047122, 8094244, 10117805, 20235610, 40471220]

約数ペア:

[(1, 40471220), (2, 20235610), (4, 10117805), (5, 8094244), (10, 4047122), (17, 2380660), (20, 2023561), (34, 1190330), (68, 595165), (85, 476132), (170, 238066), (340, 119033)]