49897536

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19991}}^1$

素因数の和:20019

約数の個数: 56

約数和(自身を含む): 142183104

約数和(自身を除く): 92285568

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 156, 192, 208, 312, 416, 624, 832, 1248, 2496, 19991, 39982, 59973, 79964, 119946, 159928, 239892, 259883, 319856, 479784, 519766, 639712, 779649, 959568, 1039532, 1279424, 1559298, 1919136, 2079064, 3118596, 3838272, 4158128, 6237192, 8316256, 12474384, 16632512, 24948768, 49897536]

約数ペア:

[(1, 49897536), (2, 24948768), (3, 16632512), (4, 12474384), (6, 8316256), (8, 6237192), (12, 4158128), (13, 3838272), (16, 3118596), (24, 2079064), (26, 1919136), (32, 1559298), (39, 1279424), (48, 1039532), (52, 959568), (64, 779649), (78, 639712), (96, 519766), (104, 479784), (156, 319856), (192, 259883), (208, 239892), (312, 159928), (416, 119946), (624, 79964), (832, 59973), (1248, 39982), (2496, 19991)]