42458680

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{96497}}^1$

素因数の和:96519

約数の個数: 32

約数和(自身を含む): 104217840

約数和(自身を除く): 61759160

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 96497, 192994, 385988, 482485, 771976, 964970, 1061467, 1929940, 2122934, 3859880, 4245868, 5307335, 8491736, 10614670, 21229340, 42458680]

約数ペア:

[(1, 42458680), (2, 21229340), (4, 10614670), (5, 8491736), (8, 5307335), (10, 4245868), (11, 3859880), (20, 2122934), (22, 1929940), (40, 1061467), (44, 964970), (55, 771976), (88, 482485), (110, 385988), (220, 192994), (440, 96497)]