38279202

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{113}}^1$

素因数の和:275

約数の個数: 64

約数和(自身を含む): 85954176

約数和(自身を除く): 47674974

約数列:

[1, 2, 3, 6, 13, 26, 39, 43, 78, 86, 101, 113, 129, 202, 226, 258, 303, 339, 559, 606, 678, 1118, 1313, 1469, 1677, 2626, 2938, 3354, 3939, 4343, 4407, 4859, 7878, 8686, 8814, 9718, 11413, 13029, 14577, 22826, 26058, 29154, 34239, 56459, 63167, 68478, 112918, 126334, 148369, 169377, 189501, 296738, 338754, 379002, 445107, 490759, 890214, 981518, 1472277, 2944554, 6379867, 12759734, 19139601, 38279202]

約数ペア:

[(1, 38279202), (2, 19139601), (3, 12759734), (6, 6379867), (13, 2944554), (26, 1472277), (39, 981518), (43, 890214), (78, 490759), (86, 445107), (101, 379002), (113, 338754), (129, 296738), (202, 189501), (226, 169377), (258, 148369), (303, 126334), (339, 112918), (559, 68478), (606, 63167), (678, 56459), (1118, 34239), (1313, 29154), (1469, 26058), (1677, 22826), (2626, 14577), (2938, 13029), (3354, 11413), (3939, 9718), (4343, 8814), (4407, 8686), (4859, 7878)]