42079804

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{21871}}^1$

素因数の和:21925

約数の個数: 24

約数和(自身を含む): 81451328

約数和(自身を除く): 39371524

約数列:

[1, 2, 4, 13, 26, 37, 52, 74, 148, 481, 962, 1924, 21871, 43742, 87484, 284323, 568646, 809227, 1137292, 1618454, 3236908, 10519951, 21039902, 42079804]

約数ペア:

[(1, 42079804), (2, 21039902), (4, 10519951), (13, 3236908), (26, 1618454), (37, 1137292), (52, 809227), (74, 568646), (148, 284323), (481, 87484), (962, 43742), (1924, 21871)]