40229406

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{106427}}^1$

素因数の和:106445

約数の個数: 32

約数和(自身を含む): 102170880

約数和(自身を除く): 61941474

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 106427, 212854, 319281, 638562, 744989, 957843, 1489978, 1915686, 2234967, 2873529, 4469934, 5747058, 6704901, 13409802, 20114703, 40229406]

約数ペア:

[(1, 40229406), (2, 20114703), (3, 13409802), (6, 6704901), (7, 5747058), (9, 4469934), (14, 2873529), (18, 2234967), (21, 1915686), (27, 1489978), (42, 957843), (54, 744989), (63, 638562), (126, 319281), (189, 212854), (378, 106427)]