40799190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{263}}^1\times {\mathrm{5171}}^1$

素因数の和:5444

約数の個数: 32

約数和(自身を含む): 98309376

約数和(自身を除く): 57510186

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 263, 526, 789, 1315, 1578, 2630, 3945, 5171, 7890, 10342, 15513, 25855, 31026, 51710, 77565, 155130, 1359973, 2719946, 4079919, 6799865, 8159838, 13599730, 20399595, 40799190]

約数ペア:

[(1, 40799190), (2, 20399595), (3, 13599730), (5, 8159838), (6, 6799865), (10, 4079919), (15, 2719946), (30, 1359973), (263, 155130), (526, 77565), (789, 51710), (1315, 31026), (1578, 25855), (2630, 15513), (3945, 10342), (5171, 7890)]