44438020

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{2767}}^1$

素因数の和:2860

約数の個数: 48

約数和(自身を含む): 103235328

約数和(自身を除く): 58797308

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 73, 110, 146, 220, 292, 365, 730, 803, 1460, 1606, 2767, 3212, 4015, 5534, 8030, 11068, 13835, 16060, 27670, 30437, 55340, 60874, 121748, 152185, 201991, 304370, 403982, 608740, 807964, 1009955, 2019910, 2221901, 4039820, 4443802, 8887604, 11109505, 22219010, 44438020]

約数ペア:

[(1, 44438020), (2, 22219010), (4, 11109505), (5, 8887604), (10, 4443802), (11, 4039820), (20, 2221901), (22, 2019910), (44, 1009955), (55, 807964), (73, 608740), (110, 403982), (146, 304370), (220, 201991), (292, 152185), (365, 121748), (730, 60874), (803, 55340), (1460, 30437), (1606, 27670), (2767, 16060), (3212, 13835), (4015, 11068), (5534, 8030)]