40705644

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{599}}^1\times {\mathrm{809}}^1$

素因数の和:1422

約数の個数: 48

約数和(自身を含む): 108864000

約数和(自身を除く): 68158356

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 599, 809, 1198, 1618, 1797, 2396, 2427, 3236, 3594, 4193, 4854, 5663, 7188, 8386, 9708, 11326, 12579, 16772, 16989, 22652, 25158, 33978, 50316, 67956, 484591, 969182, 1453773, 1938364, 2907546, 3392137, 5815092, 6784274, 10176411, 13568548, 20352822, 40705644]

約数ペア:

[(1, 40705644), (2, 20352822), (3, 13568548), (4, 10176411), (6, 6784274), (7, 5815092), (12, 3392137), (14, 2907546), (21, 1938364), (28, 1453773), (42, 969182), (84, 484591), (599, 67956), (809, 50316), (1198, 33978), (1618, 25158), (1797, 22652), (2396, 16989), (2427, 16772), (3236, 12579), (3594, 11326), (4193, 9708), (4854, 8386), (5663, 7188)]