47975694

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{8663}}^1$

素因数の和:8752

約数の個数: 32

約数和(自身を含む): 104799744

約数和(自身を除く): 56824050

約数列:

[1, 2, 3, 6, 13, 26, 39, 71, 78, 142, 213, 426, 923, 1846, 2769, 5538, 8663, 17326, 25989, 51978, 112619, 225238, 337857, 615073, 675714, 1230146, 1845219, 3690438, 7995949, 15991898, 23987847, 47975694]

約数ペア:

[(1, 47975694), (2, 23987847), (3, 15991898), (6, 7995949), (13, 3690438), (26, 1845219), (39, 1230146), (71, 675714), (78, 615073), (142, 337857), (213, 225238), (426, 112619), (923, 51978), (1846, 25989), (2769, 17326), (5538, 8663)]