47289424

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{32479}}^1$

素因数の和:32507

約数の個数: 40

約数和(自身を含む): 112770560

約数和(自身を除く): 65481136

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 32479, 64958, 129916, 227353, 259832, 422227, 454706, 519664, 844454, 909412, 1688908, 1818824, 2955589, 3377816, 3637648, 5911178, 6755632, 11822356, 23644712, 47289424]

約数ペア:

[(1, 47289424), (2, 23644712), (4, 11822356), (7, 6755632), (8, 5911178), (13, 3637648), (14, 3377816), (16, 2955589), (26, 1818824), (28, 1688908), (52, 909412), (56, 844454), (91, 519664), (104, 454706), (112, 422227), (182, 259832), (208, 227353), (364, 129916), (728, 64958), (1456, 32479)]