47028278

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{53}}^2\times {\mathrm{761}}^1$

素因数の和:880

約数の個数: 24

約数和(自身を含む): 78537816

約数和(自身を除く): 31509538

約数列:

[1, 2, 11, 22, 53, 106, 583, 761, 1166, 1522, 2809, 5618, 8371, 16742, 30899, 40333, 61798, 80666, 443663, 887326, 2137649, 4275298, 23514139, 47028278]

約数ペア:

[(1, 47028278), (2, 23514139), (11, 4275298), (22, 2137649), (53, 887326), (106, 443663), (583, 80666), (761, 61798), (1166, 40333), (1522, 30899), (2809, 16742), (5618, 8371)]