40294710

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{3221}}^1$

素因数の和:3373

約数の個数: 48

約数和(自身を含む): 105552720

約数和(自身を除く): 65258010

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 139, 278, 417, 695, 834, 1251, 1390, 2085, 2502, 3221, 4170, 6255, 6442, 9663, 12510, 16105, 19326, 28989, 32210, 48315, 57978, 96630, 144945, 289890, 447719, 895438, 1343157, 2238595, 2686314, 4029471, 4477190, 6715785, 8058942, 13431570, 20147355, 40294710]

約数ペア:

[(1, 40294710), (2, 20147355), (3, 13431570), (5, 8058942), (6, 6715785), (9, 4477190), (10, 4029471), (15, 2686314), (18, 2238595), (30, 1343157), (45, 895438), (90, 447719), (139, 289890), (278, 144945), (417, 96630), (695, 57978), (834, 48315), (1251, 32210), (1390, 28989), (2085, 19326), (2502, 16105), (3221, 12510), (4170, 9663), (6255, 6442)]