38241224

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{283}}^1$

素因数の和:442

約数の個数: 64

約数和(自身を含む): 87244800

約数和(自身を除く): 49003576

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 127, 133, 152, 254, 266, 283, 508, 532, 566, 889, 1016, 1064, 1132, 1778, 1981, 2264, 2413, 3556, 3962, 4826, 5377, 7112, 7924, 9652, 10754, 15848, 16891, 19304, 21508, 33782, 35941, 37639, 43016, 67564, 71882, 75278, 135128, 143764, 150556, 251587, 287528, 301112, 503174, 682879, 1006348, 1365758, 2012696, 2731516, 4780153, 5463032, 9560306, 19120612, 38241224]

約数ペア:

[(1, 38241224), (2, 19120612), (4, 9560306), (7, 5463032), (8, 4780153), (14, 2731516), (19, 2012696), (28, 1365758), (38, 1006348), (56, 682879), (76, 503174), (127, 301112), (133, 287528), (152, 251587), (254, 150556), (266, 143764), (283, 135128), (508, 75278), (532, 71882), (566, 67564), (889, 43016), (1016, 37639), (1064, 35941), (1132, 33782), (1778, 21508), (1981, 19304), (2264, 16891), (2413, 15848), (3556, 10754), (3962, 9652), (4826, 7924), (5377, 7112)]