42155264

素因数分解:

$2^8\times {\mathrm{59}}^1\times {\mathrm{2791}}^1$

素因数の和:2866

約数の個数: 36

約数和(自身を含む): 85602720

約数和(自身を除く): 43447456

約数列:

[1, 2, 4, 8, 16, 32, 59, 64, 118, 128, 236, 256, 472, 944, 1888, 2791, 3776, 5582, 7552, 11164, 15104, 22328, 44656, 89312, 164669, 178624, 329338, 357248, 658676, 714496, 1317352, 2634704, 5269408, 10538816, 21077632, 42155264]

約数ペア:

[(1, 42155264), (2, 21077632), (4, 10538816), (8, 5269408), (16, 2634704), (32, 1317352), (59, 714496), (64, 658676), (118, 357248), (128, 329338), (236, 178624), (256, 164669), (472, 89312), (944, 44656), (1888, 22328), (2791, 15104), (3776, 11164), (5582, 7552)]