47966760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{133241}}^1$

素因数の和:133258

約数の個数: 48

約数和(自身を含む): 155893140

約数和(自身を除く): 107926380

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 133241, 266482, 399723, 532964, 666205, 799446, 1065928, 1199169, 1332410, 1598892, 1998615, 2398338, 2664820, 3197784, 3997230, 4796676, 5329640, 5995845, 7994460, 9593352, 11991690, 15988920, 23983380, 47966760]

約数ペア:

[(1, 47966760), (2, 23983380), (3, 15988920), (4, 11991690), (5, 9593352), (6, 7994460), (8, 5995845), (9, 5329640), (10, 4796676), (12, 3997230), (15, 3197784), (18, 2664820), (20, 2398338), (24, 1998615), (30, 1598892), (36, 1332410), (40, 1199169), (45, 1065928), (60, 799446), (72, 666205), (90, 532964), (120, 399723), (180, 266482), (360, 133241)]