49940644

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{9901}}^1$

素因数の和:10015

約数の個数: 24

約数和(自身を含む): 95098808

約数和(自身を除く): 45158164

約数列:

[1, 2, 4, 13, 26, 52, 97, 194, 388, 1261, 2522, 5044, 9901, 19802, 39604, 128713, 257426, 514852, 960397, 1920794, 3841588, 12485161, 24970322, 49940644]

約数ペア:

[(1, 49940644), (2, 24970322), (4, 12485161), (13, 3841588), (26, 1920794), (52, 960397), (97, 514852), (194, 257426), (388, 128713), (1261, 39604), (2522, 19802), (5044, 9901)]