40808091872

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{9949}}^1\times {\mathrm{5573}}^1$

素因数の和:15555

約数の個数: 48

約数和(自身を含む): 83857485600

約数和(自身を除く): 43049393728

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 92, 184, 368, 736, 5573, 9949, 11146, 19898, 22292, 39796, 44584, 79592, 89168, 128179, 159184, 178336, 228827, 256358, 318368, 457654, 512716, 915308, 1025432, 1830616, 2050864, 3661232, 4101728, 7322464, 55445777, 110891554, 221783108, 443566216, 887132432, 1275252871, 1774264864, 2550505742, 5101011484, 10202022968, 20404045936, 40808091872]

約数ペア:

[(1, 40808091872), (2, 20404045936), (4, 10202022968), (8, 5101011484), (16, 2550505742), (23, 1774264864), (32, 1275252871), (46, 887132432), (92, 443566216), (184, 221783108), (368, 110891554), (736, 55445777), (5573, 7322464), (9949, 4101728), (11146, 3661232), (19898, 2050864), (22292, 1830616), (39796, 1025432), (44584, 915308), (79592, 512716), (89168, 457654), (128179, 318368), (159184, 256358), (178336, 228827)]