53017990

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{3907}}^1$

素因数の和:3996

約数の個数: 32

約数和(自身を含む): 101295360

約数和(自身を除く): 48277370

約数列:

[1, 2, 5, 10, 23, 46, 59, 115, 118, 230, 295, 590, 1357, 2714, 3907, 6785, 7814, 13570, 19535, 39070, 89861, 179722, 230513, 449305, 461026, 898610, 1152565, 2305130, 5301799, 10603598, 26508995, 53017990]

約数ペア:

[(1, 53017990), (2, 26508995), (5, 10603598), (10, 5301799), (23, 2305130), (46, 1152565), (59, 898610), (115, 461026), (118, 449305), (230, 230513), (295, 179722), (590, 89861), (1357, 39070), (2714, 19535), (3907, 13570), (6785, 7814)]