51465306

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{2683}}^1$

素因数の和:2850

約数の個数: 32

約数和(自身を含む): 108218880

約数和(自身を除く): 56753574

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 139, 278, 417, 834, 2683, 3197, 5366, 6394, 8049, 9591, 16098, 19182, 61709, 123418, 185127, 370254, 372937, 745874, 1118811, 2237622, 8577551, 17155102, 25732653, 51465306]

約数ペア:

[(1, 51465306), (2, 25732653), (3, 17155102), (6, 8577551), (23, 2237622), (46, 1118811), (69, 745874), (138, 372937), (139, 370254), (278, 185127), (417, 123418), (834, 61709), (2683, 19182), (3197, 16098), (5366, 9591), (6394, 8049)]