51718876

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{28669}}^1$

素因数の和:28725

約数の個数: 24

約数和(自身を含む): 101147760

約数和(自身を除く): 49428884

約数列:

[1, 2, 4, 11, 22, 41, 44, 82, 164, 451, 902, 1804, 28669, 57338, 114676, 315359, 630718, 1175429, 1261436, 2350858, 4701716, 12929719, 25859438, 51718876]

約数ペア:

[(1, 51718876), (2, 25859438), (4, 12929719), (11, 4701716), (22, 2350858), (41, 1261436), (44, 1175429), (82, 630718), (164, 315359), (451, 114676), (902, 57338), (1804, 28669)]