61140768

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{48991}}^1$

素因数の和:49017

約数の個数: 48

約数和(自身を含む): 172843776

約数和(自身を除く): 111703008

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 48991, 97982, 146973, 195964, 293946, 391928, 587892, 636883, 783856, 1175784, 1273766, 1567712, 1910649, 2351568, 2547532, 3821298, 4703136, 5095064, 7642596, 10190128, 15285192, 20380256, 30570384, 61140768]

約数ペア:

[(1, 61140768), (2, 30570384), (3, 20380256), (4, 15285192), (6, 10190128), (8, 7642596), (12, 5095064), (13, 4703136), (16, 3821298), (24, 2547532), (26, 2351568), (32, 1910649), (39, 1567712), (48, 1273766), (52, 1175784), (78, 783856), (96, 636883), (104, 587892), (156, 391928), (208, 293946), (312, 195964), (416, 146973), (624, 97982), (1248, 48991)]