53129804

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{643}}^1$

素因数の和:894

約数の個数: 48

約数和(自身を含む): 115116288

約数和(自身を除く): 61986484

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 227, 364, 454, 643, 908, 1286, 1589, 2572, 2951, 3178, 4501, 5902, 6356, 8359, 9002, 11804, 16718, 18004, 20657, 33436, 41314, 58513, 82628, 117026, 145961, 234052, 291922, 583844, 1021727, 1897493, 2043454, 3794986, 4086908, 7589972, 13282451, 26564902, 53129804]

約数ペア:

[(1, 53129804), (2, 26564902), (4, 13282451), (7, 7589972), (13, 4086908), (14, 3794986), (26, 2043454), (28, 1897493), (52, 1021727), (91, 583844), (182, 291922), (227, 234052), (364, 145961), (454, 117026), (643, 82628), (908, 58513), (1286, 41314), (1589, 33436), (2572, 20657), (2951, 18004), (3178, 16718), (4501, 11804), (5902, 9002), (6356, 8359)]