38239368

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{499}}^1$

素因数の和:642

約数の個数: 64

約数和(自身を含む): 99840000

約数和(自身を除く): 61600632

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 103, 124, 186, 206, 248, 309, 372, 412, 499, 618, 744, 824, 998, 1236, 1497, 1996, 2472, 2994, 3193, 3992, 5988, 6386, 9579, 11976, 12772, 15469, 19158, 25544, 30938, 38316, 46407, 51397, 61876, 76632, 92814, 102794, 123752, 154191, 185628, 205588, 308382, 371256, 411176, 616764, 1233528, 1593307, 3186614, 4779921, 6373228, 9559842, 12746456, 19119684, 38239368]

約数ペア:

[(1, 38239368), (2, 19119684), (3, 12746456), (4, 9559842), (6, 6373228), (8, 4779921), (12, 3186614), (24, 1593307), (31, 1233528), (62, 616764), (93, 411176), (103, 371256), (124, 308382), (186, 205588), (206, 185628), (248, 154191), (309, 123752), (372, 102794), (412, 92814), (499, 76632), (618, 61876), (744, 51397), (824, 46407), (998, 38316), (1236, 30938), (1497, 25544), (1996, 19158), (2472, 15469), (2994, 12772), (3193, 11976), (3992, 9579), (5988, 6386)]