42990774

素因数分解:

$2^1\times 3^1\times {\mathrm{311}}^1\times {\mathrm{23039}}^1$

素因数の和:23355

約数の個数: 16

約数和(自身を含む): 86261760

約数和(自身を除く): 43270986

約数列:

[1, 2, 3, 6, 311, 622, 933, 1866, 23039, 46078, 69117, 138234, 7165129, 14330258, 21495387, 42990774]

約数ペア:

[(1, 42990774), (2, 21495387), (3, 14330258), (6, 7165129), (311, 138234), (622, 69117), (933, 46078), (1866, 23039)]