39960396

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{158573}}^1$

素因数の和:158590

約数の個数: 36

約数和(自身を含む): 115441872

約数和(自身を除く): 75481476

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 158573, 317146, 475719, 634292, 951438, 1110011, 1427157, 1902876, 2220022, 2854314, 3330033, 4440044, 5708628, 6660066, 9990099, 13320132, 19980198, 39960396]

約数ペア:

[(1, 39960396), (2, 19980198), (3, 13320132), (4, 9990099), (6, 6660066), (7, 5708628), (9, 4440044), (12, 3330033), (14, 2854314), (18, 2220022), (21, 1902876), (28, 1427157), (36, 1110011), (42, 951438), (63, 634292), (84, 475719), (126, 317146), (252, 158573)]