45172784

素因数分解:

$2^4\times {\mathrm{521}}^1\times {\mathrm{5419}}^1$

素因数の和:5948

約数の個数: 20

約数和(自身を含む): 87706440

約数和(自身を除く): 42533656

約数列:

[1, 2, 4, 8, 16, 521, 1042, 2084, 4168, 5419, 8336, 10838, 21676, 43352, 86704, 2823299, 5646598, 11293196, 22586392, 45172784]

約数ペア:

[(1, 45172784), (2, 22586392), (4, 11293196), (8, 5646598), (16, 2823299), (521, 86704), (1042, 43352), (2084, 21676), (4168, 10838), (5419, 8336)]