40681703

素因数分解:

${\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1\times {\mathrm{163}}^1$

素因数の和:374

約数の個数: 16

約数和(自身を含む): 43201536

約数和(自身を除く): 2519833

約数列:

[1, 31, 83, 97, 163, 2573, 3007, 5053, 8051, 13529, 15811, 249581, 419399, 490141, 1312313, 40681703]

約数ペア:

[(1, 40681703), (31, 1312313), (83, 490141), (97, 419399), (163, 249581), (2573, 15811), (3007, 13529), (5053, 8051)]