50128270

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{11471}}^1$

素因数の和:11520

約数の個数: 32

約数和(自身を含む): 99118080

約数和(自身を除く): 48989810

約数列:

[1, 2, 5, 10, 19, 23, 38, 46, 95, 115, 190, 230, 437, 874, 2185, 4370, 11471, 22942, 57355, 114710, 217949, 263833, 435898, 527666, 1089745, 1319165, 2179490, 2638330, 5012827, 10025654, 25064135, 50128270]

約数ペア:

[(1, 50128270), (2, 25064135), (5, 10025654), (10, 5012827), (19, 2638330), (23, 2179490), (38, 1319165), (46, 1089745), (95, 527666), (115, 435898), (190, 263833), (230, 217949), (437, 114710), (874, 57355), (2185, 22942), (4370, 11471)]