48571880

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{4231}}^1$

素因数の和:4290

約数の個数: 64

約数和(自身を含む): 127975680

約数和(自身を除く): 79403800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 41, 56, 70, 82, 140, 164, 205, 280, 287, 328, 410, 574, 820, 1148, 1435, 1640, 2296, 2870, 4231, 5740, 8462, 11480, 16924, 21155, 29617, 33848, 42310, 59234, 84620, 118468, 148085, 169240, 173471, 236936, 296170, 346942, 592340, 693884, 867355, 1184680, 1214297, 1387768, 1734710, 2428594, 3469420, 4857188, 6071485, 6938840, 9714376, 12142970, 24285940, 48571880]

約数ペア:

[(1, 48571880), (2, 24285940), (4, 12142970), (5, 9714376), (7, 6938840), (8, 6071485), (10, 4857188), (14, 3469420), (20, 2428594), (28, 1734710), (35, 1387768), (40, 1214297), (41, 1184680), (56, 867355), (70, 693884), (82, 592340), (140, 346942), (164, 296170), (205, 236936), (280, 173471), (287, 169240), (328, 148085), (410, 118468), (574, 84620), (820, 59234), (1148, 42310), (1435, 33848), (1640, 29617), (2296, 21155), (2870, 16924), (4231, 11480), (5740, 8462)]