42394884

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{431}}^1\times {\mathrm{1171}}^1$

素因数の和:1616

約数の個数: 48

約数和(自身を含む): 113412096

約数和(自身を除く): 71017212

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 431, 862, 1171, 1293, 1724, 2342, 2586, 3017, 3513, 4684, 5172, 6034, 7026, 8197, 9051, 12068, 14052, 16394, 18102, 24591, 32788, 36204, 49182, 98364, 504701, 1009402, 1514103, 2018804, 3028206, 3532907, 6056412, 7065814, 10598721, 14131628, 21197442, 42394884]

約数ペア:

[(1, 42394884), (2, 21197442), (3, 14131628), (4, 10598721), (6, 7065814), (7, 6056412), (12, 3532907), (14, 3028206), (21, 2018804), (28, 1514103), (42, 1009402), (84, 504701), (431, 98364), (862, 49182), (1171, 36204), (1293, 32788), (1724, 24591), (2342, 18102), (2586, 16394), (3017, 14052), (3513, 12068), (4684, 9051), (5172, 8197), (6034, 7026)]