47488168

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1$

素因数の和:147

約数の個数: 128

約数和(自身を含む): 117976320

約数和(自身を除く): 70488152

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 37, 41, 43, 52, 56, 74, 82, 86, 91, 104, 148, 164, 172, 182, 259, 287, 296, 301, 328, 344, 364, 481, 518, 533, 559, 574, 602, 728, 962, 1036, 1066, 1118, 1148, 1204, 1517, 1591, 1763, 1924, 2072, 2132, 2236, 2296, 2408, 3034, 3182, 3367, 3526, 3731, 3848, 3913, 4264, 4472, 6068, 6364, 6734, 7052, 7462, 7826, 10619, 11137, 12136, 12341, 12728, 13468, 14104, 14924, 15652, 19721, 20683, 21238, 22274, 22919, 24682, 26936, 29848, 31304, 39442, 41366, 42476, 44548, 45838, 49364, 65231, 78884, 82732, 84952, 89096, 91676, 98728, 130462, 138047, 144781, 157768, 160433, 165464, 183352, 260924, 276094, 289562, 320866, 456617, 521848, 552188, 579124, 641732, 848003, 913234, 1104376, 1158248, 1283464, 1696006, 1826468, 3392012, 3652936, 5936021, 6784024, 11872042, 23744084, 47488168]

約数ペア:

[(1, 47488168), (2, 23744084), (4, 11872042), (7, 6784024), (8, 5936021), (13, 3652936), (14, 3392012), (26, 1826468), (28, 1696006), (37, 1283464), (41, 1158248), (43, 1104376), (52, 913234), (56, 848003), (74, 641732), (82, 579124), (86, 552188), (91, 521848), (104, 456617), (148, 320866), (164, 289562), (172, 276094), (182, 260924), (259, 183352), (287, 165464), (296, 160433), (301, 157768), (328, 144781), (344, 138047), (364, 130462), (481, 98728), (518, 91676), (533, 89096), (559, 84952), (574, 82732), (602, 78884), (728, 65231), (962, 49364), (1036, 45838), (1066, 44548), (1118, 42476), (1148, 41366), (1204, 39442), (1517, 31304), (1591, 29848), (1763, 26936), (1924, 24682), (2072, 22919), (2132, 22274), (2236, 21238), (2296, 20683), (2408, 19721), (3034, 15652), (3182, 14924), (3367, 14104), (3526, 13468), (3731, 12728), (3848, 12341), (3913, 12136), (4264, 11137), (4472, 10619), (6068, 7826), (6364, 7462), (6734, 7052)]