43138008

素因数分解:

$2^3\times 3^4\times {\mathrm{66571}}^1$

素因数の和:66589

約数の個数: 40

約数和(自身を含む): 120828180

約数和(自身を除く): 77690172

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 66571, 133142, 199713, 266284, 399426, 532568, 599139, 798852, 1198278, 1597704, 1797417, 2396556, 3594834, 4793112, 5392251, 7189668, 10784502, 14379336, 21569004, 43138008]

約数ペア:

[(1, 43138008), (2, 21569004), (3, 14379336), (4, 10784502), (6, 7189668), (8, 5392251), (9, 4793112), (12, 3594834), (18, 2396556), (24, 1797417), (27, 1597704), (36, 1198278), (54, 798852), (72, 599139), (81, 532568), (108, 399426), (162, 266284), (216, 199713), (324, 133142), (648, 66571)]