39851264

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{9157}}^1$

素因数の和:9190

約数の個数: 36

約数和(自身を含む): 84235284

約数和(自身を除く): 44384020

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 544, 1088, 2176, 4352, 9157, 18314, 36628, 73256, 146512, 155669, 293024, 311338, 586048, 622676, 1172096, 1245352, 2344192, 2490704, 4981408, 9962816, 19925632, 39851264]

約数ペア:

[(1, 39851264), (2, 19925632), (4, 9962816), (8, 4981408), (16, 2490704), (17, 2344192), (32, 1245352), (34, 1172096), (64, 622676), (68, 586048), (128, 311338), (136, 293024), (256, 155669), (272, 146512), (544, 73256), (1088, 36628), (2176, 18314), (4352, 9157)]