49035720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{408631}}^1$

素因数の和:408645

約数の個数: 32

約数和(自身を含む): 147107520

約数和(自身を除く): 98071800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 408631, 817262, 1225893, 1634524, 2043155, 2451786, 3269048, 4086310, 4903572, 6129465, 8172620, 9807144, 12258930, 16345240, 24517860, 49035720]

約数ペア:

[(1, 49035720), (2, 24517860), (3, 16345240), (4, 12258930), (5, 9807144), (6, 8172620), (8, 6129465), (10, 4903572), (12, 4086310), (15, 3269048), (20, 2451786), (24, 2043155), (30, 1634524), (40, 1225893), (60, 817262), (120, 408631)]