47839980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{797333}}^1$

素因数の和:797345

約数の個数: 24

約数和(自身を含む): 133952112

約数和(自身を除く): 86112132

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 797333, 1594666, 2391999, 3189332, 3986665, 4783998, 7973330, 9567996, 11959995, 15946660, 23919990, 47839980]

約数ペア:

[(1, 47839980), (2, 23919990), (3, 15946660), (4, 11959995), (5, 9567996), (6, 7973330), (10, 4783998), (12, 3986665), (15, 3189332), (20, 2391999), (30, 1594666), (60, 797333)]