55528502

素因数分解:

$2^1\times {\mathrm{31}}^2\times {\mathrm{167}}^1\times {\mathrm{173}}^1$

素因数の和:404

約数の個数: 24

約数和(自身を含む): 87082128

約数和(自身を除く): 31553626

約数列:

[1, 2, 31, 62, 167, 173, 334, 346, 961, 1922, 5177, 5363, 10354, 10726, 28891, 57782, 160487, 166253, 320974, 332506, 895621, 1791242, 27764251, 55528502]

約数ペア:

[(1, 55528502), (2, 27764251), (31, 1791242), (62, 895621), (167, 332506), (173, 320974), (334, 166253), (346, 160487), (961, 57782), (1922, 28891), (5177, 10726), (5363, 10354)]