43221256

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{5693}}^1$

素因数の和:5785

約数の個数: 32

約数和(自身を含む): 88484760

約数和(自身を除く): 45263504

約数列:

[1, 2, 4, 8, 13, 26, 52, 73, 104, 146, 292, 584, 949, 1898, 3796, 5693, 7592, 11386, 22772, 45544, 74009, 148018, 296036, 415589, 592072, 831178, 1662356, 3324712, 5402657, 10805314, 21610628, 43221256]

約数ペア:

[(1, 43221256), (2, 21610628), (4, 10805314), (8, 5402657), (13, 3324712), (26, 1662356), (52, 831178), (73, 592072), (104, 415589), (146, 296036), (292, 148018), (584, 74009), (949, 45544), (1898, 22772), (3796, 11386), (5693, 7592)]