50542070

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{397}}^1\times {\mathrm{439}}^1$

素因数の和:872

約数の個数: 32

約数和(自身を含む): 94564800

約数和(自身を除く): 44022730

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 397, 439, 794, 878, 1985, 2195, 3970, 4390, 11513, 12731, 23026, 25462, 57565, 63655, 115130, 127310, 174283, 348566, 871415, 1742830, 5054207, 10108414, 25271035, 50542070]

約数ペア:

[(1, 50542070), (2, 25271035), (5, 10108414), (10, 5054207), (29, 1742830), (58, 871415), (145, 348566), (290, 174283), (397, 127310), (439, 115130), (794, 63655), (878, 57565), (1985, 25462), (2195, 23026), (3970, 12731), (4390, 11513)]