49980830

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{1129}}^1$

素因数の和:1388

約数の個数: 32

約数和(自身を含む): 95191200

約数和(自身を除く): 45210370

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 233, 466, 1129, 1165, 2258, 2330, 4427, 5645, 8854, 11290, 21451, 22135, 42902, 44270, 107255, 214510, 263057, 526114, 1315285, 2630570, 4998083, 9996166, 24990415, 49980830]

約数ペア:

[(1, 49980830), (2, 24990415), (5, 9996166), (10, 4998083), (19, 2630570), (38, 1315285), (95, 526114), (190, 263057), (233, 214510), (466, 107255), (1129, 44270), (1165, 42902), (2258, 22135), (2330, 21451), (4427, 11290), (5645, 8854)]