42470516

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{1867}}^1$

素因数の和:1940

約数の個数: 36

約数和(自身を含む): 83477184

約数和(自身を除く): 41006668

約数列:

[1, 2, 4, 11, 22, 44, 47, 94, 121, 188, 242, 484, 517, 1034, 1867, 2068, 3734, 5687, 7468, 11374, 20537, 22748, 41074, 82148, 87749, 175498, 225907, 350996, 451814, 903628, 965239, 1930478, 3860956, 10617629, 21235258, 42470516]

約数ペア:

[(1, 42470516), (2, 21235258), (4, 10617629), (11, 3860956), (22, 1930478), (44, 965239), (47, 903628), (94, 451814), (121, 350996), (188, 225907), (242, 175498), (484, 87749), (517, 82148), (1034, 41074), (1867, 22748), (2068, 20537), (3734, 11374), (5687, 7468)]