45048208

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{90823}}^1$

素因数の和:90862

約数の個数: 20

約数和(自身を含む): 90097408

約数和(自身を除く): 45049200

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 90823, 181646, 363292, 726584, 1453168, 2815513, 5631026, 11262052, 22524104, 45048208]

約数ペア:

[(1, 45048208), (2, 22524104), (4, 11262052), (8, 5631026), (16, 2815513), (31, 1453168), (62, 726584), (124, 363292), (248, 181646), (496, 90823)]