49123720

素因数分解:

$2^3\times 5^1\times {\mathrm{769}}^1\times {\mathrm{1597}}^1$

素因数の和:2377

約数の個数: 32

約数和(自身を含む): 110741400

約数和(自身を除く): 61617680

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 769, 1538, 1597, 3076, 3194, 3845, 6152, 6388, 7690, 7985, 12776, 15380, 15970, 30760, 31940, 63880, 1228093, 2456186, 4912372, 6140465, 9824744, 12280930, 24561860, 49123720]

約数ペア:

[(1, 49123720), (2, 24561860), (4, 12280930), (5, 9824744), (8, 6140465), (10, 4912372), (20, 2456186), (40, 1228093), (769, 63880), (1538, 31940), (1597, 30760), (3076, 15970), (3194, 15380), (3845, 12776), (6152, 7985), (6388, 7690)]