49681590

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{33797}}^1$

素因数の和:33821

約数の個数: 48

約数和(自身を含む): 138706992

約数和(自身を除く): 89025402

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 1470, 33797, 67594, 101391, 168985, 202782, 236579, 337970, 473158, 506955, 709737, 1013910, 1182895, 1419474, 1656053, 2365790, 3312106, 3548685, 4968159, 7097370, 8280265, 9936318, 16560530, 24840795, 49681590]

約数ペア:

[(1, 49681590), (2, 24840795), (3, 16560530), (5, 9936318), (6, 8280265), (7, 7097370), (10, 4968159), (14, 3548685), (15, 3312106), (21, 2365790), (30, 1656053), (35, 1419474), (42, 1182895), (49, 1013910), (70, 709737), (98, 506955), (105, 473158), (147, 337970), (210, 236579), (245, 202782), (294, 168985), (490, 101391), (735, 67594), (1470, 33797)]