31970274

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{40063}}^1$

素因数の和:40094

約数の個数: 32

約数和(自身を含む): 76922880

約数和(自身を除く): 44952606

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 40063, 80126, 120189, 240378, 280441, 560882, 761197, 841323, 1522394, 1682646, 2283591, 4567182, 5328379, 10656758, 15985137, 31970274]

約数ペア:

[(1, 31970274), (2, 15985137), (3, 10656758), (6, 5328379), (7, 4567182), (14, 2283591), (19, 1682646), (21, 1522394), (38, 841323), (42, 761197), (57, 560882), (114, 280441), (133, 240378), (266, 120189), (399, 80126), (798, 40063)]