92572460

素因数分解:

$2^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{131}}^1\times {\mathrm{397}}^1$

素因数の和:626

約数の個数: 48

約数和(自身を含む): 198586080

約数和(自身を除く): 106013620

約数列:

[1, 2, 4, 5, 10, 20, 89, 131, 178, 262, 356, 397, 445, 524, 655, 794, 890, 1310, 1588, 1780, 1985, 2620, 3970, 7940, 11659, 23318, 35333, 46636, 52007, 58295, 70666, 104014, 116590, 141332, 176665, 208028, 233180, 260035, 353330, 520070, 706660, 1040140, 4628623, 9257246, 18514492, 23143115, 46286230, 92572460]

約数ペア:

[(1, 92572460), (2, 46286230), (4, 23143115), (5, 18514492), (10, 9257246), (20, 4628623), (89, 1040140), (131, 706660), (178, 520070), (262, 353330), (356, 260035), (397, 233180), (445, 208028), (524, 176665), (655, 141332), (794, 116590), (890, 104014), (1310, 70666), (1588, 58295), (1780, 52007), (1985, 46636), (2620, 35333), (3970, 23318), (7940, 11659)]