49691940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{828199}}^1$

素因数の和:828211

約数の個数: 24

約数和(自身を含む): 139137600

約数和(自身を除く): 89445660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 828199, 1656398, 2484597, 3312796, 4140995, 4969194, 8281990, 9938388, 12422985, 16563980, 24845970, 49691940]

約数ペア:

[(1, 49691940), (2, 24845970), (3, 16563980), (4, 12422985), (5, 9938388), (6, 8281990), (10, 4969194), (12, 4140995), (15, 3312796), (20, 2484597), (30, 1656398), (60, 828199)]