40791057

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{179}}^1\times {\mathrm{2053}}^1$

素因数の和:2272

約数の個数: 16

約数和(自身を含む): 56197440

約数和(自身を除く): 15406383

約数列:

[1, 3, 37, 111, 179, 537, 2053, 6159, 6623, 19869, 75961, 227883, 367487, 1102461, 13597019, 40791057]

約数ペア:

[(1, 40791057), (3, 13597019), (37, 1102461), (111, 367487), (179, 227883), (537, 75961), (2053, 19869), (6159, 6623)]