40087898

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{13757}}^1$

素因数の和:13837

約数の個数: 16

約数和(自身を含む): 63396864

約数和(自身を除く): 23308966

約数列:

[1, 2, 31, 47, 62, 94, 1457, 2914, 13757, 27514, 426467, 646579, 852934, 1293158, 20043949, 40087898]

約数ペア:

[(1, 40087898), (2, 20043949), (31, 1293158), (47, 852934), (62, 646579), (94, 426467), (1457, 27514), (2914, 13757)]