48803660

素因数分解:

$2^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{367}}^1$

素因数の和:546

約数の個数: 48

約数和(自身を含む): 105409920

約数和(自身を除く): 56606260

約数列:

[1, 2, 4, 5, 10, 20, 61, 109, 122, 218, 244, 305, 367, 436, 545, 610, 734, 1090, 1220, 1468, 1835, 2180, 3670, 6649, 7340, 13298, 22387, 26596, 33245, 40003, 44774, 66490, 80006, 89548, 111935, 132980, 160012, 200015, 223870, 400030, 447740, 800060, 2440183, 4880366, 9760732, 12200915, 24401830, 48803660]

約数ペア:

[(1, 48803660), (2, 24401830), (4, 12200915), (5, 9760732), (10, 4880366), (20, 2440183), (61, 800060), (109, 447740), (122, 400030), (218, 223870), (244, 200015), (305, 160012), (367, 132980), (436, 111935), (545, 89548), (610, 80006), (734, 66490), (1090, 44774), (1220, 40003), (1468, 33245), (1835, 26596), (2180, 22387), (3670, 13298), (6649, 7340)]