39948804

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{158527}}^1$

素因数の和:158544

約数の個数: 36

約数和(自身を含む): 115408384

約数和(自身を除く): 75459580

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 158527, 317054, 475581, 634108, 951162, 1109689, 1426743, 1902324, 2219378, 2853486, 3329067, 4438756, 5706972, 6658134, 9987201, 13316268, 19974402, 39948804]

約数ペア:

[(1, 39948804), (2, 19974402), (3, 13316268), (4, 9987201), (6, 6658134), (7, 5706972), (9, 4438756), (12, 3329067), (14, 2853486), (18, 2219378), (21, 1902324), (28, 1426743), (36, 1109689), (42, 951162), (63, 634108), (84, 475581), (126, 317054), (252, 158527)]