55303178

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1$

素因数の和:203

約数の個数: 64

約数和(自身を含む): 104509440

約数和(自身を除く): 49206262

約数列:

[1, 2, 7, 14, 23, 41, 46, 59, 71, 82, 118, 142, 161, 287, 322, 413, 497, 574, 826, 943, 994, 1357, 1633, 1886, 2419, 2714, 2911, 3266, 4189, 4838, 5822, 6601, 8378, 9499, 11431, 13202, 16933, 18998, 20377, 22862, 29323, 33866, 40754, 55637, 58646, 66953, 96347, 111274, 133906, 171749, 192694, 343498, 389459, 468671, 674429, 778918, 937342, 1202243, 1348858, 2404486, 3950227, 7900454, 27651589, 55303178]

約数ペア:

[(1, 55303178), (2, 27651589), (7, 7900454), (14, 3950227), (23, 2404486), (41, 1348858), (46, 1202243), (59, 937342), (71, 778918), (82, 674429), (118, 468671), (142, 389459), (161, 343498), (287, 192694), (322, 171749), (413, 133906), (497, 111274), (574, 96347), (826, 66953), (943, 58646), (994, 55637), (1357, 40754), (1633, 33866), (1886, 29323), (2419, 22862), (2714, 20377), (2911, 18998), (3266, 16933), (4189, 13202), (4838, 11431), (5822, 9499), (6601, 8378)]