39460967

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{787}}^1$

素因数の和:855

約数の個数: 32

約数和(自身を含む): 52953600

約数和(自身を除く): 13492633

約数列:

[1, 7, 13, 19, 29, 91, 133, 203, 247, 377, 551, 787, 1729, 2639, 3857, 5509, 7163, 10231, 14953, 22823, 50141, 71617, 104671, 159761, 194389, 296699, 433637, 1360723, 2076893, 3035459, 5637281, 39460967]

約数ペア:

[(1, 39460967), (7, 5637281), (13, 3035459), (19, 2076893), (29, 1360723), (91, 433637), (133, 296699), (203, 194389), (247, 159761), (377, 104671), (551, 71617), (787, 50141), (1729, 22823), (2639, 14953), (3857, 10231), (5509, 7163)]