49740423

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{30091}}^1$

素因数の和:30142

約数の個数: 16

約数和(自身を含む): 72220800

約数和(自身を除く): 22480377

約数列:

[1, 3, 19, 29, 57, 87, 551, 1653, 30091, 90273, 571729, 872639, 1715187, 2617917, 16580141, 49740423]

約数ペア:

[(1, 49740423), (3, 16580141), (19, 2617917), (29, 1715187), (57, 872639), (87, 571729), (551, 90273), (1653, 30091)]