34756520

素因数分解:

$2^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{21193}}^1$

素因数の和:21245

約数の個数: 32

約数和(自身を含む): 80113320

約数和(自身を除く): 45356800

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 41, 82, 164, 205, 328, 410, 820, 1640, 21193, 42386, 84772, 105965, 169544, 211930, 423860, 847720, 868913, 1737826, 3475652, 4344565, 6951304, 8689130, 17378260, 34756520]

約数ペア:

[(1, 34756520), (2, 17378260), (4, 8689130), (5, 6951304), (8, 4344565), (10, 3475652), (20, 1737826), (40, 868913), (41, 847720), (82, 423860), (164, 211930), (205, 169544), (328, 105965), (410, 84772), (820, 42386), (1640, 21193)]