47103220

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{1201}}^1$

素因数の和:1300

約数の個数: 48

約数和(自身を含む): 103593168

約数和(自身を除く): 56489948

約数列:

[1, 2, 4, 5, 10, 20, 37, 53, 74, 106, 148, 185, 212, 265, 370, 530, 740, 1060, 1201, 1961, 2402, 3922, 4804, 6005, 7844, 9805, 12010, 19610, 24020, 39220, 44437, 63653, 88874, 127306, 177748, 222185, 254612, 318265, 444370, 636530, 888740, 1273060, 2355161, 4710322, 9420644, 11775805, 23551610, 47103220]

約数ペア:

[(1, 47103220), (2, 23551610), (4, 11775805), (5, 9420644), (10, 4710322), (20, 2355161), (37, 1273060), (53, 888740), (74, 636530), (106, 444370), (148, 318265), (185, 254612), (212, 222185), (265, 177748), (370, 127306), (530, 88874), (740, 63653), (1060, 44437), (1201, 39220), (1961, 24020), (2402, 19610), (3922, 12010), (4804, 9805), (6005, 7844)]