40919792

素因数分解:

$2^4\times {\mathrm{151}}^1\times {\mathrm{16937}}^1$

素因数の和:17096

約数の個数: 20

約数和(自身を含む): 79811856

約数和(自身を除く): 38892064

約数列:

[1, 2, 4, 8, 16, 151, 302, 604, 1208, 2416, 16937, 33874, 67748, 135496, 270992, 2557487, 5114974, 10229948, 20459896, 40919792]

約数ペア:

[(1, 40919792), (2, 20459896), (4, 10229948), (8, 5114974), (16, 2557487), (151, 270992), (302, 135496), (604, 67748), (1208, 33874), (2416, 16937)]