38543652

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{3557}}^1$

素因数の和:3617

約数の個数: 72

約数和(自身を含む): 113969856

約数和(自身を除く): 75426204

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 43, 63, 84, 86, 126, 129, 172, 252, 258, 301, 387, 516, 602, 774, 903, 1204, 1548, 1806, 2709, 3557, 3612, 5418, 7114, 10671, 10836, 14228, 21342, 24899, 32013, 42684, 49798, 64026, 74697, 99596, 128052, 149394, 152951, 224091, 298788, 305902, 448182, 458853, 611804, 896364, 917706, 1070657, 1376559, 1835412, 2141314, 2753118, 3211971, 4282628, 5506236, 6423942, 9635913, 12847884, 19271826, 38543652]

約数ペア:

[(1, 38543652), (2, 19271826), (3, 12847884), (4, 9635913), (6, 6423942), (7, 5506236), (9, 4282628), (12, 3211971), (14, 2753118), (18, 2141314), (21, 1835412), (28, 1376559), (36, 1070657), (42, 917706), (43, 896364), (63, 611804), (84, 458853), (86, 448182), (126, 305902), (129, 298788), (172, 224091), (252, 152951), (258, 149394), (301, 128052), (387, 99596), (516, 74697), (602, 64026), (774, 49798), (903, 42684), (1204, 32013), (1548, 24899), (1806, 21342), (2709, 14228), (3557, 10836), (3612, 10671), (5418, 7114)]