49223820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{19079}}^1$

素因数の和:19134

約数の個数: 48

約数和(自身を含む): 141039360

約数和(自身を除く): 91815540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 43, 60, 86, 129, 172, 215, 258, 430, 516, 645, 860, 1290, 2580, 19079, 38158, 57237, 76316, 95395, 114474, 190790, 228948, 286185, 381580, 572370, 820397, 1144740, 1640794, 2461191, 3281588, 4101985, 4922382, 8203970, 9844764, 12305955, 16407940, 24611910, 49223820]

約数ペア:

[(1, 49223820), (2, 24611910), (3, 16407940), (4, 12305955), (5, 9844764), (6, 8203970), (10, 4922382), (12, 4101985), (15, 3281588), (20, 2461191), (30, 1640794), (43, 1144740), (60, 820397), (86, 572370), (129, 381580), (172, 286185), (215, 228948), (258, 190790), (430, 114474), (516, 95395), (645, 76316), (860, 57237), (1290, 38158), (2580, 19079)]