47734330

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{1597}}^1$

素因数の和:1679

約数の個数: 48

約数和(自身を含む): 101651976

約数和(自身を除く): 53917646

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 61, 70, 98, 122, 245, 305, 427, 490, 610, 854, 1597, 2135, 2989, 3194, 4270, 5978, 7985, 11179, 14945, 15970, 22358, 29890, 55895, 78253, 97417, 111790, 156506, 194834, 391265, 487085, 681919, 782530, 974170, 1363838, 3409595, 4773433, 6819190, 9546866, 23867165, 47734330]

約数ペア:

[(1, 47734330), (2, 23867165), (5, 9546866), (7, 6819190), (10, 4773433), (14, 3409595), (35, 1363838), (49, 974170), (61, 782530), (70, 681919), (98, 487085), (122, 391265), (245, 194834), (305, 156506), (427, 111790), (490, 97417), (610, 78253), (854, 55895), (1597, 29890), (2135, 22358), (2989, 15970), (3194, 14945), (4270, 11179), (5978, 7985)]