45355864

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{1997}}^1$

素因数の和:2187

約数の個数: 32

約数和(自身を含む): 90629280

約数和(自身を除く): 45273416

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 167, 334, 668, 1336, 1997, 2839, 3994, 5678, 7988, 11356, 15976, 22712, 33949, 67898, 135796, 271592, 333499, 666998, 1333996, 2667992, 5669483, 11338966, 22677932, 45355864]

約数ペア:

[(1, 45355864), (2, 22677932), (4, 11338966), (8, 5669483), (17, 2667992), (34, 1333996), (68, 666998), (136, 333499), (167, 271592), (334, 135796), (668, 67898), (1336, 33949), (1997, 22712), (2839, 15976), (3994, 11356), (5678, 7988)]