56680308

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{241}}^1$

素因数の和:437

約数の個数: 72

約数和(自身を含む): 147987840

約数和(自身を除く): 91307532

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 139, 141, 188, 241, 278, 282, 417, 423, 482, 556, 564, 723, 834, 846, 964, 1251, 1446, 1668, 1692, 2169, 2502, 2892, 4338, 5004, 6533, 8676, 11327, 13066, 19599, 22654, 26132, 33499, 33981, 39198, 45308, 58797, 66998, 67962, 78396, 100497, 101943, 117594, 133996, 135924, 200994, 203886, 235188, 301491, 401988, 407772, 602982, 1205964, 1574453, 3148906, 4723359, 6297812, 9446718, 14170077, 18893436, 28340154, 56680308]

約数ペア:

[(1, 56680308), (2, 28340154), (3, 18893436), (4, 14170077), (6, 9446718), (9, 6297812), (12, 4723359), (18, 3148906), (36, 1574453), (47, 1205964), (94, 602982), (139, 407772), (141, 401988), (188, 301491), (241, 235188), (278, 203886), (282, 200994), (417, 135924), (423, 133996), (482, 117594), (556, 101943), (564, 100497), (723, 78396), (834, 67962), (846, 66998), (964, 58797), (1251, 45308), (1446, 39198), (1668, 33981), (1692, 33499), (2169, 26132), (2502, 22654), (2892, 19599), (4338, 13066), (5004, 11327), (6533, 8676)]