49482640

素因数分解:

$2^4\times 5^1\times {\mathrm{607}}^1\times {\mathrm{1019}}^1$

素因数の和:1639

約数の個数: 40

約数和(自身を含む): 115349760

約数和(自身を除く): 65867120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 607, 1019, 1214, 2038, 2428, 3035, 4076, 4856, 5095, 6070, 8152, 9712, 10190, 12140, 16304, 20380, 24280, 40760, 48560, 81520, 618533, 1237066, 2474132, 3092665, 4948264, 6185330, 9896528, 12370660, 24741320, 49482640]

約数ペア:

[(1, 49482640), (2, 24741320), (4, 12370660), (5, 9896528), (8, 6185330), (10, 4948264), (16, 3092665), (20, 2474132), (40, 1237066), (80, 618533), (607, 81520), (1019, 48560), (1214, 40760), (2038, 24280), (2428, 20380), (3035, 16304), (4076, 12140), (4856, 10190), (5095, 9712), (6070, 8152)]