42892804

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{7949}}^1$

素因数の和:8043

約数の個数: 24

約数和(自身を含む): 80136000

約数和(自身を除く): 37243196

約数列:

[1, 2, 4, 19, 38, 71, 76, 142, 284, 1349, 2698, 5396, 7949, 15898, 31796, 151031, 302062, 564379, 604124, 1128758, 2257516, 10723201, 21446402, 42892804]

約数ペア:

[(1, 42892804), (2, 21446402), (4, 10723201), (19, 2257516), (38, 1128758), (71, 604124), (76, 564379), (142, 302062), (284, 151031), (1349, 31796), (2698, 15898), (5396, 7949)]