33814640

素因数分解:

$2^4\times 5^1\times {\mathrm{191}}^1\times {\mathrm{2213}}^1$

素因数の和:2417

約数の個数: 40

約数和(自身を含む): 79066368

約数和(自身を除く): 45251728

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 191, 382, 764, 955, 1528, 1910, 2213, 3056, 3820, 4426, 7640, 8852, 11065, 15280, 17704, 22130, 35408, 44260, 88520, 177040, 422683, 845366, 1690732, 2113415, 3381464, 4226830, 6762928, 8453660, 16907320, 33814640]

約数ペア:

[(1, 33814640), (2, 16907320), (4, 8453660), (5, 6762928), (8, 4226830), (10, 3381464), (16, 2113415), (20, 1690732), (40, 845366), (80, 422683), (191, 177040), (382, 88520), (764, 44260), (955, 35408), (1528, 22130), (1910, 17704), (2213, 15280), (3056, 11065), (3820, 8852), (4426, 7640)]