49933728

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{13337}}^1$

素因数の和:13366

約数の個数: 72

約数和(自身を含む): 152933508

約数和(自身を除く): 102999780

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 13337, 26674, 40011, 53348, 80022, 106696, 120033, 160044, 173381, 213392, 240066, 320088, 346762, 426784, 480132, 520143, 640176, 693524, 960264, 1040286, 1280352, 1387048, 1560429, 1920528, 2080572, 2774096, 3120858, 3841056, 4161144, 5548192, 6241716, 8322288, 12483432, 16644576, 24966864, 49933728]

約数ペア:

[(1, 49933728), (2, 24966864), (3, 16644576), (4, 12483432), (6, 8322288), (8, 6241716), (9, 5548192), (12, 4161144), (13, 3841056), (16, 3120858), (18, 2774096), (24, 2080572), (26, 1920528), (32, 1560429), (36, 1387048), (39, 1280352), (48, 1040286), (52, 960264), (72, 693524), (78, 640176), (96, 520143), (104, 480132), (117, 426784), (144, 346762), (156, 320088), (208, 240066), (234, 213392), (288, 173381), (312, 160044), (416, 120033), (468, 106696), (624, 80022), (936, 53348), (1248, 40011), (1872, 26674), (3744, 13337)]