40302010

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{233}}^1\times {\mathrm{353}}^1$

素因数の和:607

約数の個数: 48

約数和(自身を含む): 84989736

約数和(自身を除く): 44687726

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 233, 245, 353, 466, 490, 706, 1165, 1631, 1765, 2330, 2471, 3262, 3530, 4942, 8155, 11417, 12355, 16310, 17297, 22834, 24710, 34594, 57085, 82249, 86485, 114170, 164498, 172970, 411245, 575743, 822490, 1151486, 2878715, 4030201, 5757430, 8060402, 20151005, 40302010]

約数ペア:

[(1, 40302010), (2, 20151005), (5, 8060402), (7, 5757430), (10, 4030201), (14, 2878715), (35, 1151486), (49, 822490), (70, 575743), (98, 411245), (233, 172970), (245, 164498), (353, 114170), (466, 86485), (490, 82249), (706, 57085), (1165, 34594), (1631, 24710), (1765, 22834), (2330, 17297), (2471, 16310), (3262, 12355), (3530, 11417), (4942, 8155)]