45220168

素因数分解:

$2^3\times 7^1\times {\mathrm{197}}^1\times {\mathrm{4099}}^1$

素因数の和:4309

約数の個数: 32

約数和(自身を含む): 97416000

約数和(自身を除く): 52195832

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 197, 394, 788, 1379, 1576, 2758, 4099, 5516, 8198, 11032, 16396, 28693, 32792, 57386, 114772, 229544, 807503, 1615006, 3230012, 5652521, 6460024, 11305042, 22610084, 45220168]

約数ペア:

[(1, 45220168), (2, 22610084), (4, 11305042), (7, 6460024), (8, 5652521), (14, 3230012), (28, 1615006), (56, 807503), (197, 229544), (394, 114772), (788, 57386), (1379, 32792), (1576, 28693), (2758, 16396), (4099, 11032), (5516, 8198)]