48559888

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{443}}^1$

素因数の和:512

約数の個数: 80

約数和(自身を含む): 110992896

約数和(自身を除く): 62433008

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 31, 34, 52, 62, 68, 104, 124, 136, 208, 221, 248, 272, 403, 442, 443, 496, 527, 806, 884, 886, 1054, 1612, 1768, 1772, 2108, 3224, 3536, 3544, 4216, 5759, 6448, 6851, 7088, 7531, 8432, 11518, 13702, 13733, 15062, 23036, 27404, 27466, 30124, 46072, 54808, 54932, 60248, 92144, 97903, 109616, 109864, 120496, 178529, 195806, 219728, 233461, 357058, 391612, 466922, 714116, 783224, 933844, 1428232, 1566448, 1867688, 2856464, 3034993, 3735376, 6069986, 12139972, 24279944, 48559888]

約数ペア:

[(1, 48559888), (2, 24279944), (4, 12139972), (8, 6069986), (13, 3735376), (16, 3034993), (17, 2856464), (26, 1867688), (31, 1566448), (34, 1428232), (52, 933844), (62, 783224), (68, 714116), (104, 466922), (124, 391612), (136, 357058), (208, 233461), (221, 219728), (248, 195806), (272, 178529), (403, 120496), (442, 109864), (443, 109616), (496, 97903), (527, 92144), (806, 60248), (884, 54932), (886, 54808), (1054, 46072), (1612, 30124), (1768, 27466), (1772, 27404), (2108, 23036), (3224, 15062), (3536, 13733), (3544, 13702), (4216, 11518), (5759, 8432), (6448, 7531), (6851, 7088)]