49935660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{431}}^1\times {\mathrm{1931}}^1$

素因数の和:2374

約数の個数: 48

約数和(自身を含む): 140216832

約数和(自身を除く): 90281172

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 431, 862, 1293, 1724, 1931, 2155, 2586, 3862, 4310, 5172, 5793, 6465, 7724, 8620, 9655, 11586, 12930, 19310, 23172, 25860, 28965, 38620, 57930, 115860, 832261, 1664522, 2496783, 3329044, 4161305, 4993566, 8322610, 9987132, 12483915, 16645220, 24967830, 49935660]

約数ペア:

[(1, 49935660), (2, 24967830), (3, 16645220), (4, 12483915), (5, 9987132), (6, 8322610), (10, 4993566), (12, 4161305), (15, 3329044), (20, 2496783), (30, 1664522), (60, 832261), (431, 115860), (862, 57930), (1293, 38620), (1724, 28965), (1931, 25860), (2155, 23172), (2586, 19310), (3862, 12930), (4310, 11586), (5172, 9655), (5793, 8620), (6465, 7724)]