40955564

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41453}}^1$

素因数の和:41489

約数の個数: 24

約数和(自身を含む): 81249840

約数和(自身を除く): 40294276

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 41453, 82906, 165812, 538889, 787607, 1077778, 1575214, 2155556, 3150428, 10238891, 20477782, 40955564]

約数ペア:

[(1, 40955564), (2, 20477782), (4, 10238891), (13, 3150428), (19, 2155556), (26, 1575214), (38, 1077778), (52, 787607), (76, 538889), (247, 165812), (494, 82906), (988, 41453)]