52848260

素因数分解:

$2^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{39439}}^1$

素因数の和:39515

約数の個数: 24

約数和(自身を含む): 112640640

約数和(自身を除く): 59792380

約数列:

[1, 2, 4, 5, 10, 20, 67, 134, 268, 335, 670, 1340, 39439, 78878, 157756, 197195, 394390, 788780, 2642413, 5284826, 10569652, 13212065, 26424130, 52848260]

約数ペア:

[(1, 52848260), (2, 26424130), (4, 13212065), (5, 10569652), (10, 5284826), (20, 2642413), (67, 788780), (134, 394390), (268, 197195), (335, 157756), (670, 78878), (1340, 39439)]