40873794

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{2039}}^1$

素因数の和:2314

約数の個数: 32

約数和(自身を含む): 88421760

約数和(自身を除く): 47547966

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 257, 514, 771, 1542, 2039, 3341, 4078, 6117, 6682, 10023, 12234, 20046, 26507, 53014, 79521, 159042, 524023, 1048046, 1572069, 3144138, 6812299, 13624598, 20436897, 40873794]

約数ペア:

[(1, 40873794), (2, 20436897), (3, 13624598), (6, 6812299), (13, 3144138), (26, 1572069), (39, 1048046), (78, 524023), (257, 159042), (514, 79521), (771, 53014), (1542, 26507), (2039, 20046), (3341, 12234), (4078, 10023), (6117, 6682)]