56340018

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{19441}}^1$

素因数の和:19479

約数の個数: 48

約数和(自身を含む): 145581696

約数和(自身を除く): 89241678

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 42, 46, 63, 69, 126, 138, 161, 207, 322, 414, 483, 966, 1449, 2898, 19441, 38882, 58323, 116646, 136087, 174969, 272174, 349938, 408261, 447143, 816522, 894286, 1224783, 1341429, 2449566, 2682858, 3130001, 4024287, 6260002, 8048574, 9390003, 18780006, 28170009, 56340018]

約数ペア:

[(1, 56340018), (2, 28170009), (3, 18780006), (6, 9390003), (7, 8048574), (9, 6260002), (14, 4024287), (18, 3130001), (21, 2682858), (23, 2449566), (42, 1341429), (46, 1224783), (63, 894286), (69, 816522), (126, 447143), (138, 408261), (161, 349938), (207, 272174), (322, 174969), (414, 136087), (483, 116646), (966, 58323), (1449, 38882), (2898, 19441)]