32736280

素因数分解:

$2^3\times 5^1\times {\mathrm{631}}^1\times {\mathrm{1297}}^1$

素因数の和:1939

約数の個数: 32

約数和(自身を含む): 73830240

約数和(自身を除く): 41093960

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 631, 1262, 1297, 2524, 2594, 3155, 5048, 5188, 6310, 6485, 10376, 12620, 12970, 25240, 25940, 51880, 818407, 1636814, 3273628, 4092035, 6547256, 8184070, 16368140, 32736280]

約数ペア:

[(1, 32736280), (2, 16368140), (4, 8184070), (5, 6547256), (8, 4092035), (10, 3273628), (20, 1636814), (40, 818407), (631, 51880), (1262, 25940), (1297, 25240), (2524, 12970), (2594, 12620), (3155, 10376), (5048, 6485), (5188, 6310)]