39392054

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{3467}}^1$

素因数の和:3524

約数の個数: 32

約数和(自身を含む): 69914880

約数和(自身を除く): 30522826

約数列:

[1, 2, 13, 19, 23, 26, 38, 46, 247, 299, 437, 494, 598, 874, 3467, 5681, 6934, 11362, 45071, 65873, 79741, 90142, 131746, 159482, 856349, 1036633, 1515079, 1712698, 2073266, 3030158, 19696027, 39392054]

約数ペア:

[(1, 39392054), (2, 19696027), (13, 3030158), (19, 2073266), (23, 1712698), (26, 1515079), (38, 1036633), (46, 856349), (247, 159482), (299, 131746), (437, 90142), (494, 79741), (598, 65873), (874, 45071), (3467, 11362), (5681, 6934)]