32821220

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{2609}}^1$

素因数の和:2672

約数の個数: 48

約数和(自身を含む): 74980080

約数和(自身を除く): 42158860

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 37, 68, 74, 85, 148, 170, 185, 340, 370, 629, 740, 1258, 2516, 2609, 3145, 5218, 6290, 10436, 12580, 13045, 26090, 44353, 52180, 88706, 96533, 177412, 193066, 221765, 386132, 443530, 482665, 887060, 965330, 1641061, 1930660, 3282122, 6564244, 8205305, 16410610, 32821220]

約数ペア:

[(1, 32821220), (2, 16410610), (4, 8205305), (5, 6564244), (10, 3282122), (17, 1930660), (20, 1641061), (34, 965330), (37, 887060), (68, 482665), (74, 443530), (85, 386132), (148, 221765), (170, 193066), (185, 177412), (340, 96533), (370, 88706), (629, 52180), (740, 44353), (1258, 26090), (2516, 13045), (2609, 12580), (3145, 10436), (5218, 6290)]