41346160

素因数分解:

$2^4\times 5^1\times {\mathrm{257}}^1\times {\mathrm{2011}}^1$

素因数の和:2281

約数の個数: 40

約数和(自身を含む): 96551856

約数和(自身を除く): 55205696

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 257, 514, 1028, 1285, 2011, 2056, 2570, 4022, 4112, 5140, 8044, 10055, 10280, 16088, 20110, 20560, 32176, 40220, 80440, 160880, 516827, 1033654, 2067308, 2584135, 4134616, 5168270, 8269232, 10336540, 20673080, 41346160]

約数ペア:

[(1, 41346160), (2, 20673080), (4, 10336540), (5, 8269232), (8, 5168270), (10, 4134616), (16, 2584135), (20, 2067308), (40, 1033654), (80, 516827), (257, 160880), (514, 80440), (1028, 40220), (1285, 32176), (2011, 20560), (2056, 20110), (2570, 16088), (4022, 10280), (4112, 10055), (5140, 8044)]