38447696

素因数分解:

$2^4\times 7^1\times {\mathrm{97}}^1\times {\mathrm{3539}}^1$

素因数の和:3651

約数の個数: 40

約数和(自身を含む): 86036160

約数和(自身を除く): 47588464

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 97, 112, 194, 388, 679, 776, 1358, 1552, 2716, 3539, 5432, 7078, 10864, 14156, 24773, 28312, 49546, 56624, 99092, 198184, 343283, 396368, 686566, 1373132, 2402981, 2746264, 4805962, 5492528, 9611924, 19223848, 38447696]

約数ペア:

[(1, 38447696), (2, 19223848), (4, 9611924), (7, 5492528), (8, 4805962), (14, 2746264), (16, 2402981), (28, 1373132), (56, 686566), (97, 396368), (112, 343283), (194, 198184), (388, 99092), (679, 56624), (776, 49546), (1358, 28312), (1552, 24773), (2716, 14156), (3539, 10864), (5432, 7078)]