2825804548850

素因数分解:

$2^1\times 5^2\times {\mathrm{829}}^1\times {\mathrm{4259}}^1\times {\mathrm{16007}}^1$

素因数の和:21107

約数の個数: 48

約数和(自身を含む): 5263901035200

約数和(自身を除く): 2438096486350

約数列:

[1, 2, 5, 10, 25, 50, 829, 1658, 4145, 4259, 8290, 8518, 16007, 20725, 21295, 32014, 41450, 42590, 80035, 106475, 160070, 212950, 400175, 800350, 3530711, 7061422, 13269803, 17653555, 26539606, 35307110, 66349015, 68173813, 88267775, 132698030, 136347626, 176535550, 331745075, 340869065, 663490150, 681738130, 1704345325, 3408690650, 56516090977, 113032181954, 282580454885, 565160909770, 1412902274425, 2825804548850]

約数ペア:

[(1, 2825804548850), (2, 1412902274425), (5, 565160909770), (10, 282580454885), (25, 113032181954), (50, 56516090977), (829, 3408690650), (1658, 1704345325), (4145, 681738130), (4259, 663490150), (8290, 340869065), (8518, 331745075), (16007, 176535550), (20725, 136347626), (21295, 132698030), (32014, 88267775), (41450, 68173813), (42590, 66349015), (80035, 35307110), (106475, 26539606), (160070, 17653555), (212950, 13269803), (400175, 7061422), (800350, 3530711)]