47175380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{1597}}^1$

素因数の和:1824

約数の個数: 48

約数和(自身を含む): 113828736

約数和(自身を除く): 66653356

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 211, 422, 844, 1055, 1477, 1597, 2110, 2954, 3194, 4220, 5908, 6388, 7385, 7985, 11179, 14770, 15970, 22358, 29540, 31940, 44716, 55895, 111790, 223580, 336967, 673934, 1347868, 1684835, 2358769, 3369670, 4717538, 6739340, 9435076, 11793845, 23587690, 47175380]

約数ペア:

[(1, 47175380), (2, 23587690), (4, 11793845), (5, 9435076), (7, 6739340), (10, 4717538), (14, 3369670), (20, 2358769), (28, 1684835), (35, 1347868), (70, 673934), (140, 336967), (211, 223580), (422, 111790), (844, 55895), (1055, 44716), (1477, 31940), (1597, 29540), (2110, 22358), (2954, 15970), (3194, 14770), (4220, 11179), (5908, 7985), (6388, 7385)]