45704480

素因数分解:

$2^5\times 5^1\times {\mathrm{331}}^1\times {\mathrm{863}}^1$

素因数の和:1209

約数の個数: 48

約数和(自身を含む): 108428544

約数和(自身を除く): 62724064

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 331, 662, 863, 1324, 1655, 1726, 2648, 3310, 3452, 4315, 5296, 6620, 6904, 8630, 10592, 13240, 13808, 17260, 26480, 27616, 34520, 52960, 69040, 138080, 285653, 571306, 1142612, 1428265, 2285224, 2856530, 4570448, 5713060, 9140896, 11426120, 22852240, 45704480]

約数ペア:

[(1, 45704480), (2, 22852240), (4, 11426120), (5, 9140896), (8, 5713060), (10, 4570448), (16, 2856530), (20, 2285224), (32, 1428265), (40, 1142612), (80, 571306), (160, 285653), (331, 138080), (662, 69040), (863, 52960), (1324, 34520), (1655, 27616), (1726, 26480), (2648, 17260), (3310, 13808), (3452, 13240), (4315, 10592), (5296, 8630), (6620, 6904)]