54915952

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37717}}^1$

素因数の和:37745

約数の個数: 40

約数和(自身を含む): 130956896

約数和(自身を除く): 76040944

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 37717, 75434, 150868, 264019, 301736, 490321, 528038, 603472, 980642, 1056076, 1961284, 2112152, 3432247, 3922568, 4224304, 6864494, 7845136, 13728988, 27457976, 54915952]

約数ペア:

[(1, 54915952), (2, 27457976), (4, 13728988), (7, 7845136), (8, 6864494), (13, 4224304), (14, 3922568), (16, 3432247), (26, 2112152), (28, 1961284), (52, 1056076), (56, 980642), (91, 603472), (104, 528038), (112, 490321), (182, 301736), (208, 264019), (364, 150868), (728, 75434), (1456, 37717)]