48751960

素因数分解:

$2^3\times 5^1\times {\mathrm{103}}^1\times {\mathrm{11833}}^1$

素因数の和:11947

約数の個数: 32

約数和(自身を含む): 110766240

約数和(自身を除く): 62014280

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 103, 206, 412, 515, 824, 1030, 2060, 4120, 11833, 23666, 47332, 59165, 94664, 118330, 236660, 473320, 1218799, 2437598, 4875196, 6093995, 9750392, 12187990, 24375980, 48751960]

約数ペア:

[(1, 48751960), (2, 24375980), (4, 12187990), (5, 9750392), (8, 6093995), (10, 4875196), (20, 2437598), (40, 1218799), (103, 473320), (206, 236660), (412, 118330), (515, 94664), (824, 59165), (1030, 47332), (2060, 23666), (4120, 11833)]