38821392

素因数分解:

$2^4\times 3^2\times {\mathrm{257}}^1\times {\mathrm{1049}}^1$

素因数の和:1320

約数の個数: 60

約数和(自身を含む): 109172700

約数和(自身を除く): 70351308

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 257, 514, 771, 1028, 1049, 1542, 2056, 2098, 2313, 3084, 3147, 4112, 4196, 4626, 6168, 6294, 8392, 9252, 9441, 12336, 12588, 16784, 18504, 18882, 25176, 37008, 37764, 50352, 75528, 151056, 269593, 539186, 808779, 1078372, 1617558, 2156744, 2426337, 3235116, 4313488, 4852674, 6470232, 9705348, 12940464, 19410696, 38821392]

約数ペア:

[(1, 38821392), (2, 19410696), (3, 12940464), (4, 9705348), (6, 6470232), (8, 4852674), (9, 4313488), (12, 3235116), (16, 2426337), (18, 2156744), (24, 1617558), (36, 1078372), (48, 808779), (72, 539186), (144, 269593), (257, 151056), (514, 75528), (771, 50352), (1028, 37764), (1049, 37008), (1542, 25176), (2056, 18882), (2098, 18504), (2313, 16784), (3084, 12588), (3147, 12336), (4112, 9441), (4196, 9252), (4626, 8392), (6168, 6294)]