25468548

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{6451}}^1$

素因数の和:6512

約数の個数: 48

約数和(自身を含む): 69371904

約数和(自身を除く): 43903356

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 47, 84, 94, 141, 188, 282, 329, 564, 658, 987, 1316, 1974, 3948, 6451, 12902, 19353, 25804, 38706, 45157, 77412, 90314, 135471, 180628, 270942, 303197, 541884, 606394, 909591, 1212788, 1819182, 2122379, 3638364, 4244758, 6367137, 8489516, 12734274, 25468548]

約数ペア:

[(1, 25468548), (2, 12734274), (3, 8489516), (4, 6367137), (6, 4244758), (7, 3638364), (12, 2122379), (14, 1819182), (21, 1212788), (28, 909591), (42, 606394), (47, 541884), (84, 303197), (94, 270942), (141, 180628), (188, 135471), (282, 90314), (329, 77412), (564, 45157), (658, 38706), (987, 25804), (1316, 19353), (1974, 12902), (3948, 6451)]