49910070

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{877}}^1$

素因数の和:1165

約数の個数: 64

約数和(自身を含む): 137558016

約数和(自身を除く): 87647946

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 271, 542, 813, 877, 1355, 1626, 1754, 1897, 2631, 2710, 3794, 4065, 4385, 5262, 5691, 6139, 8130, 8770, 9485, 11382, 12278, 13155, 18417, 18970, 26310, 28455, 30695, 36834, 56910, 61390, 92085, 184170, 237667, 475334, 713001, 1188335, 1426002, 1663669, 2376670, 3327338, 3565005, 4991007, 7130010, 8318345, 9982014, 16636690, 24955035, 49910070]

約数ペア:

[(1, 49910070), (2, 24955035), (3, 16636690), (5, 9982014), (6, 8318345), (7, 7130010), (10, 4991007), (14, 3565005), (15, 3327338), (21, 2376670), (30, 1663669), (35, 1426002), (42, 1188335), (70, 713001), (105, 475334), (210, 237667), (271, 184170), (542, 92085), (813, 61390), (877, 56910), (1355, 36834), (1626, 30695), (1754, 28455), (1897, 26310), (2631, 18970), (2710, 18417), (3794, 13155), (4065, 12278), (4385, 11382), (5262, 9485), (5691, 8770), (6139, 8130)]