42802568

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{1613}}^1$

素因数の和:1757

約数の個数: 32

約数和(自身を含む): 83669760

約数和(自身を除く): 40867192

約数列:

[1, 2, 4, 8, 31, 62, 107, 124, 214, 248, 428, 856, 1613, 3226, 3317, 6452, 6634, 12904, 13268, 26536, 50003, 100006, 172591, 200012, 345182, 400024, 690364, 1380728, 5350321, 10700642, 21401284, 42802568]

約数ペア:

[(1, 42802568), (2, 21401284), (4, 10700642), (8, 5350321), (31, 1380728), (62, 690364), (107, 400024), (124, 345182), (214, 200012), (248, 172591), (428, 100006), (856, 50003), (1613, 26536), (3226, 13268), (3317, 12904), (6452, 6634)]