40837400

素因数分解:

$2^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{12011}}^1$

素因数の和:12044

約数の個数: 48

約数和(自身を含む): 100540440

約数和(自身を除く): 59703040

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 25, 34, 40, 50, 68, 85, 100, 136, 170, 200, 340, 425, 680, 850, 1700, 3400, 12011, 24022, 48044, 60055, 96088, 120110, 204187, 240220, 300275, 408374, 480440, 600550, 816748, 1020935, 1201100, 1633496, 2041870, 2402200, 4083740, 5104675, 8167480, 10209350, 20418700, 40837400]

約数ペア:

[(1, 40837400), (2, 20418700), (4, 10209350), (5, 8167480), (8, 5104675), (10, 4083740), (17, 2402200), (20, 2041870), (25, 1633496), (34, 1201100), (40, 1020935), (50, 816748), (68, 600550), (85, 480440), (100, 408374), (136, 300275), (170, 240220), (200, 204187), (340, 120110), (425, 96088), (680, 60055), (850, 48044), (1700, 24022), (3400, 12011)]