53578492

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{863}}^1$

素因数の和:978

約数の個数: 48

約数和(自身を含む): 109734912

約数和(自身を除く): 56156420

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 83, 166, 187, 332, 374, 748, 863, 913, 1411, 1726, 1826, 2822, 3452, 3652, 5644, 9493, 14671, 15521, 18986, 29342, 31042, 37972, 58684, 62084, 71629, 143258, 161381, 286516, 322762, 645524, 787919, 1217693, 1575838, 2435386, 3151676, 4870772, 13394623, 26789246, 53578492]

約数ペア:

[(1, 53578492), (2, 26789246), (4, 13394623), (11, 4870772), (17, 3151676), (22, 2435386), (34, 1575838), (44, 1217693), (68, 787919), (83, 645524), (166, 322762), (187, 286516), (332, 161381), (374, 143258), (748, 71629), (863, 62084), (913, 58684), (1411, 37972), (1726, 31042), (1826, 29342), (2822, 18986), (3452, 15521), (3652, 14671), (5644, 9493)]