48159376

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{158419}}^1$

素因数の和:158446

約数の個数: 20

約数和(自身を含む): 98220400

約数和(自身を除く): 50061024

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 158419, 316838, 633676, 1267352, 2534704, 3009961, 6019922, 12039844, 24079688, 48159376]

約数ペア:

[(1, 48159376), (2, 24079688), (4, 12039844), (8, 6019922), (16, 3009961), (19, 2534704), (38, 1267352), (76, 633676), (152, 316838), (304, 158419)]