51864972

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{199}}^1\times {\mathrm{587}}^1$

素因数の和:830

約数の個数: 48

約数和(自身を含む): 125126400

約数和(自身を除く): 73261428

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 199, 222, 398, 444, 587, 597, 796, 1174, 1194, 1761, 2348, 2388, 3522, 7044, 7363, 14726, 21719, 22089, 29452, 43438, 44178, 65157, 86876, 88356, 116813, 130314, 233626, 260628, 350439, 467252, 700878, 1401756, 4322081, 8644162, 12966243, 17288324, 25932486, 51864972]

約数ペア:

[(1, 51864972), (2, 25932486), (3, 17288324), (4, 12966243), (6, 8644162), (12, 4322081), (37, 1401756), (74, 700878), (111, 467252), (148, 350439), (199, 260628), (222, 233626), (398, 130314), (444, 116813), (587, 88356), (597, 86876), (796, 65157), (1174, 44178), (1194, 43438), (1761, 29452), (2348, 22089), (2388, 21719), (3522, 14726), (7044, 7363)]