41488888

素因数分解:

$2^3\times 7^2\times {\mathrm{109}}^1\times {\mathrm{971}}^1$

素因数の和:1100

約数の個数: 48

約数和(自身を含む): 91416600

約数和(自身を除く): 49927712

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 109, 196, 218, 392, 436, 763, 872, 971, 1526, 1942, 3052, 3884, 5341, 6104, 6797, 7768, 10682, 13594, 21364, 27188, 42728, 47579, 54376, 95158, 105839, 190316, 211678, 380632, 423356, 740873, 846712, 1481746, 2963492, 5186111, 5926984, 10372222, 20744444, 41488888]

約数ペア:

[(1, 41488888), (2, 20744444), (4, 10372222), (7, 5926984), (8, 5186111), (14, 2963492), (28, 1481746), (49, 846712), (56, 740873), (98, 423356), (109, 380632), (196, 211678), (218, 190316), (392, 105839), (436, 95158), (763, 54376), (872, 47579), (971, 42728), (1526, 27188), (1942, 21364), (3052, 13594), (3884, 10682), (5341, 7768), (6104, 6797)]