32271140

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{3121}}^1$

素因数の和:3188

約数の個数: 48

約数和(自身を含む): 75527424

約数和(自身を除く): 43256284

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 47, 55, 94, 110, 188, 220, 235, 470, 517, 940, 1034, 2068, 2585, 3121, 5170, 6242, 10340, 12484, 15605, 31210, 34331, 62420, 68662, 137324, 146687, 171655, 293374, 343310, 586748, 686620, 733435, 1466870, 1613557, 2933740, 3227114, 6454228, 8067785, 16135570, 32271140]

約数ペア:

[(1, 32271140), (2, 16135570), (4, 8067785), (5, 6454228), (10, 3227114), (11, 2933740), (20, 1613557), (22, 1466870), (44, 733435), (47, 686620), (55, 586748), (94, 343310), (110, 293374), (188, 171655), (220, 146687), (235, 137324), (470, 68662), (517, 62420), (940, 34331), (1034, 31210), (2068, 15605), (2585, 12484), (3121, 10340), (5170, 6242)]