52006565720

素因数分解:

$2^3\times 5^1\times {\mathrm{4483}}^1\times {\mathrm{290021}}^1$

素因数の和:294515

約数の個数: 32

約数和(自身を含む): 117041278320

約数和(自身を除く): 65034712600

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 4483, 8966, 17932, 22415, 35864, 44830, 89660, 179320, 290021, 580042, 1160084, 1450105, 2320168, 2900210, 5800420, 11600840, 1300164143, 2600328286, 5200656572, 6500820715, 10401313144, 13001641430, 26003282860, 52006565720]

約数ペア:

[(1, 52006565720), (2, 26003282860), (4, 13001641430), (5, 10401313144), (8, 6500820715), (10, 5200656572), (20, 2600328286), (40, 1300164143), (4483, 11600840), (8966, 5800420), (17932, 2900210), (22415, 2320168), (35864, 1450105), (44830, 1160084), (89660, 580042), (179320, 290021)]