42255312

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{419}}^1$

素因数の和:632

約数の個数: 80

約数和(自身を含む): 119992320

約数和(自身を除く): 77737008

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 191, 264, 382, 419, 528, 573, 764, 838, 1146, 1257, 1528, 1676, 2101, 2292, 2514, 3056, 3352, 4202, 4584, 4609, 5028, 6303, 6704, 8404, 9168, 9218, 10056, 12606, 13827, 16808, 18436, 20112, 25212, 27654, 33616, 36872, 50424, 55308, 73744, 80029, 100848, 110616, 160058, 221232, 240087, 320116, 480174, 640232, 880319, 960348, 1280464, 1760638, 1920696, 2640957, 3521276, 3841392, 5281914, 7042552, 10563828, 14085104, 21127656, 42255312]

約数ペア:

[(1, 42255312), (2, 21127656), (3, 14085104), (4, 10563828), (6, 7042552), (8, 5281914), (11, 3841392), (12, 3521276), (16, 2640957), (22, 1920696), (24, 1760638), (33, 1280464), (44, 960348), (48, 880319), (66, 640232), (88, 480174), (132, 320116), (176, 240087), (191, 221232), (264, 160058), (382, 110616), (419, 100848), (528, 80029), (573, 73744), (764, 55308), (838, 50424), (1146, 36872), (1257, 33616), (1528, 27654), (1676, 25212), (2101, 20112), (2292, 18436), (2514, 16808), (3056, 13827), (3352, 12606), (4202, 10056), (4584, 9218), (4609, 9168), (5028, 8404), (6303, 6704)]