55001492

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{2851}}^1$

素因数の和:2928

約数の個数: 48

約数和(自身を含む): 120742272

約数和(自身を除く): 65740780

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 53, 91, 106, 182, 212, 364, 371, 689, 742, 1378, 1484, 2756, 2851, 4823, 5702, 9646, 11404, 19292, 19957, 37063, 39914, 74126, 79828, 148252, 151103, 259441, 302206, 518882, 604412, 1037764, 1057721, 1964339, 2115442, 3928678, 4230884, 7857356, 13750373, 27500746, 55001492]

約数ペア:

[(1, 55001492), (2, 27500746), (4, 13750373), (7, 7857356), (13, 4230884), (14, 3928678), (26, 2115442), (28, 1964339), (52, 1057721), (53, 1037764), (91, 604412), (106, 518882), (182, 302206), (212, 259441), (364, 151103), (371, 148252), (689, 79828), (742, 74126), (1378, 39914), (1484, 37063), (2756, 19957), (2851, 19292), (4823, 11404), (5702, 9646)]