40217342

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{563}}^1$

素因数の和:784

約数の個数: 32

約数和(自身を含む): 70170624

約数和(自身を除く): 29953282

約数列:

[1, 2, 11, 17, 22, 34, 187, 191, 374, 382, 563, 1126, 2101, 3247, 4202, 6193, 6494, 9571, 12386, 19142, 35717, 71434, 105281, 107533, 210562, 215066, 1182863, 1828061, 2365726, 3656122, 20108671, 40217342]

約数ペア:

[(1, 40217342), (2, 20108671), (11, 3656122), (17, 2365726), (22, 1828061), (34, 1182863), (187, 215066), (191, 210562), (374, 107533), (382, 105281), (563, 71434), (1126, 35717), (2101, 19142), (3247, 12386), (4202, 9571), (6193, 6494)]