43920474

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{2141}}^1$

素因数の和:2422

約数の個数: 32

約数和(自身を含む): 95001984

約数和(自身を除く): 51081510

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 263, 526, 789, 1578, 2141, 3419, 4282, 6423, 6838, 10257, 12846, 20514, 27833, 55666, 83499, 166998, 563083, 1126166, 1689249, 3378498, 7320079, 14640158, 21960237, 43920474]

約数ペア:

[(1, 43920474), (2, 21960237), (3, 14640158), (6, 7320079), (13, 3378498), (26, 1689249), (39, 1126166), (78, 563083), (263, 166998), (526, 83499), (789, 55666), (1578, 27833), (2141, 20514), (3419, 12846), (4282, 10257), (6423, 6838)]