51370028

素因数分解:

$2^2\times {\mathrm{83}}^1\times {\mathrm{359}}^1\times {\mathrm{431}}^1$

素因数の和:877

約数の個数: 24

約数和(自身を含む): 91445760

約数和(自身を除く): 40075732

約数列:

[1, 2, 4, 83, 166, 332, 359, 431, 718, 862, 1436, 1724, 29797, 35773, 59594, 71546, 119188, 143092, 154729, 309458, 618916, 12842507, 25685014, 51370028]

約数ペア:

[(1, 51370028), (2, 25685014), (4, 12842507), (83, 618916), (166, 309458), (332, 154729), (359, 143092), (431, 119188), (718, 71546), (862, 59594), (1436, 35773), (1724, 29797)]