8116460

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{467}}^1$

素因数の和:566

約数の個数: 48

約数和(自身を含む): 18869760

約数和(自身を除く): 10753300

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 79, 110, 158, 220, 316, 395, 467, 790, 869, 934, 1580, 1738, 1868, 2335, 3476, 4345, 4670, 5137, 8690, 9340, 10274, 17380, 20548, 25685, 36893, 51370, 73786, 102740, 147572, 184465, 368930, 405823, 737860, 811646, 1623292, 2029115, 4058230, 8116460]

約数ペア:

[(1, 8116460), (2, 4058230), (4, 2029115), (5, 1623292), (10, 811646), (11, 737860), (20, 405823), (22, 368930), (44, 184465), (55, 147572), (79, 102740), (110, 73786), (158, 51370), (220, 36893), (316, 25685), (395, 20548), (467, 17380), (790, 10274), (869, 9340), (934, 8690), (1580, 5137), (1738, 4670), (1868, 4345), (2335, 3476)]