42105514

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{947}}^1$

素因数の和:1050

約数の個数: 32

約数和(自身を含む): 72078336

約数和(自身を除く): 29972822

約数列:

[1, 2, 11, 22, 43, 47, 86, 94, 473, 517, 946, 947, 1034, 1894, 2021, 4042, 10417, 20834, 22231, 40721, 44462, 44509, 81442, 89018, 447931, 489599, 895862, 979198, 1913887, 3827774, 21052757, 42105514]

約数ペア:

[(1, 42105514), (2, 21052757), (11, 3827774), (22, 1913887), (43, 979198), (47, 895862), (86, 489599), (94, 447931), (473, 89018), (517, 81442), (946, 44509), (947, 44462), (1034, 40721), (1894, 22231), (2021, 20834), (4042, 10417)]