47015916

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1\times {\mathrm{397}}^1$

素因数の和:614

約数の個数: 48

約数和(自身を含む): 112331520

約数和(自身を除く): 65315604

約数列:

[1, 2, 3, 4, 6, 12, 71, 139, 142, 213, 278, 284, 397, 417, 426, 556, 794, 834, 852, 1191, 1588, 1668, 2382, 4764, 9869, 19738, 28187, 29607, 39476, 55183, 56374, 59214, 84561, 110366, 112748, 118428, 165549, 169122, 220732, 331098, 338244, 662196, 3917993, 7835986, 11753979, 15671972, 23507958, 47015916]

約数ペア:

[(1, 47015916), (2, 23507958), (3, 15671972), (4, 11753979), (6, 7835986), (12, 3917993), (71, 662196), (139, 338244), (142, 331098), (213, 220732), (278, 169122), (284, 165549), (397, 118428), (417, 112748), (426, 110366), (556, 84561), (794, 59214), (834, 56374), (852, 55183), (1191, 39476), (1588, 29607), (1668, 28187), (2382, 19738), (4764, 9869)]