31040328

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{117577}}^1$

素因数の和:117597

約数の個数: 32

約数和(自身を含む): 84656160

約数和(自身を除く): 53615832

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 117577, 235154, 352731, 470308, 705462, 940616, 1293347, 1410924, 2586694, 2821848, 3880041, 5173388, 7760082, 10346776, 15520164, 31040328]

約数ペア:

[(1, 31040328), (2, 15520164), (3, 10346776), (4, 7760082), (6, 5173388), (8, 3880041), (11, 2821848), (12, 2586694), (22, 1410924), (24, 1293347), (33, 940616), (44, 705462), (66, 470308), (88, 352731), (132, 235154), (264, 117577)]