49945098

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{347}}^1$

素因数の和:531

約数の個数: 64

約数和(自身を含む): 120268800

約数和(自身を除く): 70323702

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 149, 161, 298, 322, 347, 447, 483, 694, 894, 966, 1041, 1043, 2082, 2086, 2429, 3129, 3427, 4858, 6258, 6854, 7287, 7981, 10281, 14574, 15962, 20562, 23943, 23989, 47886, 47978, 51703, 55867, 71967, 103406, 111734, 143934, 155109, 167601, 310218, 335202, 361921, 723842, 1085763, 1189169, 2171526, 2378338, 3567507, 7135014, 8324183, 16648366, 24972549, 49945098]

約数ペア:

[(1, 49945098), (2, 24972549), (3, 16648366), (6, 8324183), (7, 7135014), (14, 3567507), (21, 2378338), (23, 2171526), (42, 1189169), (46, 1085763), (69, 723842), (138, 361921), (149, 335202), (161, 310218), (298, 167601), (322, 155109), (347, 143934), (447, 111734), (483, 103406), (694, 71967), (894, 55867), (966, 51703), (1041, 47978), (1043, 47886), (2082, 23989), (2086, 23943), (2429, 20562), (3129, 15962), (3427, 14574), (4858, 10281), (6258, 7981), (6854, 7287)]