43925980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{1487}}^1$

素因数の和:1714

約数の個数: 48

約数和(自身を含む): 105993216

約数和(自身を除く): 62067236

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 211, 422, 844, 1055, 1477, 1487, 2110, 2954, 2974, 4220, 5908, 5948, 7385, 7435, 10409, 14770, 14870, 20818, 29540, 29740, 41636, 52045, 104090, 208180, 313757, 627514, 1255028, 1568785, 2196299, 3137570, 4392598, 6275140, 8785196, 10981495, 21962990, 43925980]

約数ペア:

[(1, 43925980), (2, 21962990), (4, 10981495), (5, 8785196), (7, 6275140), (10, 4392598), (14, 3137570), (20, 2196299), (28, 1568785), (35, 1255028), (70, 627514), (140, 313757), (211, 208180), (422, 104090), (844, 52045), (1055, 41636), (1477, 29740), (1487, 29540), (2110, 20818), (2954, 14870), (2974, 14770), (4220, 10409), (5908, 7435), (5948, 7385)]