49809219

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{13063}}^1$

素因数の和:13138

約数の個数: 16

約数和(自身を含む): 70232064

約数和(自身を除く): 20422845

約数列:

[1, 3, 31, 41, 93, 123, 1271, 3813, 13063, 39189, 404953, 535583, 1214859, 1606749, 16603073, 49809219]

約数ペア:

[(1, 49809219), (3, 16603073), (31, 1606749), (41, 1214859), (93, 535583), (123, 404953), (1271, 39189), (3813, 13063)]