38426307

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1$

素因数の和:148

約数の個数: 48

約数和(自身を含む): 59415552

約数和(自身を除く): 20989245

約数列:

[1, 3, 17, 23, 41, 47, 51, 69, 123, 141, 289, 391, 697, 799, 867, 943, 1081, 1173, 1927, 2091, 2397, 2829, 3243, 5781, 6647, 11849, 13583, 16031, 18377, 19941, 32759, 35547, 40749, 44321, 48093, 55131, 98277, 132963, 272527, 312409, 556903, 753457, 817581, 937227, 1670709, 2260371, 12808769, 38426307]

約数ペア:

[(1, 38426307), (3, 12808769), (17, 2260371), (23, 1670709), (41, 937227), (47, 817581), (51, 753457), (69, 556903), (123, 312409), (141, 272527), (289, 132963), (391, 98277), (697, 55131), (799, 48093), (867, 44321), (943, 40749), (1081, 35547), (1173, 32759), (1927, 19941), (2091, 18377), (2397, 16031), (2829, 13583), (3243, 11849), (5781, 6647)]