49737580

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{241}}^1\times {\mathrm{607}}^1$

素因数の和:874

約数の個数: 48

約数和(自身を含む): 111234816

約数和(自身を除く): 61497236

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 241, 340, 482, 607, 964, 1205, 1214, 2410, 2428, 3035, 4097, 4820, 6070, 8194, 10319, 12140, 16388, 20485, 20638, 40970, 41276, 51595, 81940, 103190, 146287, 206380, 292574, 585148, 731435, 1462870, 2486879, 2925740, 4973758, 9947516, 12434395, 24868790, 49737580]

約数ペア:

[(1, 49737580), (2, 24868790), (4, 12434395), (5, 9947516), (10, 4973758), (17, 2925740), (20, 2486879), (34, 1462870), (68, 731435), (85, 585148), (170, 292574), (241, 206380), (340, 146287), (482, 103190), (607, 81940), (964, 51595), (1205, 41276), (1214, 40970), (2410, 20638), (2428, 20485), (3035, 16388), (4097, 12140), (4820, 10319), (6070, 8194)]