48051220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{2273}}^1$

素因数の和:2440

約数の個数: 48

約数和(自身を含む): 116137728

約数和(自身を除く): 68086508

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 151, 302, 604, 755, 1057, 1510, 2114, 2273, 3020, 4228, 4546, 5285, 9092, 10570, 11365, 15911, 21140, 22730, 31822, 45460, 63644, 79555, 159110, 318220, 343223, 686446, 1372892, 1716115, 2402561, 3432230, 4805122, 6864460, 9610244, 12012805, 24025610, 48051220]

約数ペア:

[(1, 48051220), (2, 24025610), (4, 12012805), (5, 9610244), (7, 6864460), (10, 4805122), (14, 3432230), (20, 2402561), (28, 1716115), (35, 1372892), (70, 686446), (140, 343223), (151, 318220), (302, 159110), (604, 79555), (755, 63644), (1057, 45460), (1510, 31822), (2114, 22730), (2273, 21140), (3020, 15911), (4228, 11365), (4546, 10570), (5285, 9092)]