38943984

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{277}}^1$

素因数の和:418

約数の個数: 80

約数和(自身を含む): 105484320

約数和(自身を除く): 66540336

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 58, 87, 101, 116, 174, 202, 232, 277, 303, 348, 404, 464, 554, 606, 696, 808, 831, 1108, 1212, 1392, 1616, 1662, 2216, 2424, 2929, 3324, 4432, 4848, 5858, 6648, 8033, 8787, 11716, 13296, 16066, 17574, 23432, 24099, 27977, 32132, 35148, 46864, 48198, 55954, 64264, 70296, 83931, 96396, 111908, 128528, 140592, 167862, 192792, 223816, 335724, 385584, 447632, 671448, 811333, 1342896, 1622666, 2433999, 3245332, 4867998, 6490664, 9735996, 12981328, 19471992, 38943984]

約数ペア:

[(1, 38943984), (2, 19471992), (3, 12981328), (4, 9735996), (6, 6490664), (8, 4867998), (12, 3245332), (16, 2433999), (24, 1622666), (29, 1342896), (48, 811333), (58, 671448), (87, 447632), (101, 385584), (116, 335724), (174, 223816), (202, 192792), (232, 167862), (277, 140592), (303, 128528), (348, 111908), (404, 96396), (464, 83931), (554, 70296), (606, 64264), (696, 55954), (808, 48198), (831, 46864), (1108, 35148), (1212, 32132), (1392, 27977), (1616, 24099), (1662, 23432), (2216, 17574), (2424, 16066), (2929, 13296), (3324, 11716), (4432, 8787), (4848, 8033), (5858, 6648)]