39906468

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{158359}}^1$

素因数の和:158376

約数の個数: 36

約数和(自身を含む): 115286080

約数和(自身を除く): 75379612

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 158359, 316718, 475077, 633436, 950154, 1108513, 1425231, 1900308, 2217026, 2850462, 3325539, 4434052, 5700924, 6651078, 9976617, 13302156, 19953234, 39906468]

約数ペア:

[(1, 39906468), (2, 19953234), (3, 13302156), (4, 9976617), (6, 6651078), (7, 5700924), (9, 4434052), (12, 3325539), (14, 2850462), (18, 2217026), (21, 1900308), (28, 1425231), (36, 1108513), (42, 950154), (63, 633436), (84, 475077), (126, 316718), (252, 158359)]