49140700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{70201}}^1$

素因数の和:70222

約数の個数: 36

約数和(自身を含む): 121870672

約数和(自身を除く): 72729972

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, 700, 70201, 140402, 280804, 351005, 491407, 702010, 982814, 1404020, 1755025, 1965628, 2457035, 3510050, 4914070, 7020100, 9828140, 12285175, 24570350, 49140700]

約数ペア:

[(1, 49140700), (2, 24570350), (4, 12285175), (5, 9828140), (7, 7020100), (10, 4914070), (14, 3510050), (20, 2457035), (25, 1965628), (28, 1755025), (35, 1404020), (50, 982814), (70, 702010), (100, 491407), (140, 351005), (175, 280804), (350, 140402), (700, 70201)]