46927280

素因数分解:

$2^4\times 5^1\times {\mathrm{431}}^1\times {\mathrm{1361}}^1$

素因数の和:1805

約数の個数: 40

約数和(自身を含む): 109439424

約数和(自身を除く): 62512144

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 431, 862, 1361, 1724, 2155, 2722, 3448, 4310, 5444, 6805, 6896, 8620, 10888, 13610, 17240, 21776, 27220, 34480, 54440, 108880, 586591, 1173182, 2346364, 2932955, 4692728, 5865910, 9385456, 11731820, 23463640, 46927280]

約数ペア:

[(1, 46927280), (2, 23463640), (4, 11731820), (5, 9385456), (8, 5865910), (10, 4692728), (16, 2932955), (20, 2346364), (40, 1173182), (80, 586591), (431, 108880), (862, 54440), (1361, 34480), (1724, 27220), (2155, 21776), (2722, 17240), (3448, 13610), (4310, 10888), (5444, 8620), (6805, 6896)]