57884974

素因数分解:

$2^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{421}}^1$

素因数の和:521

約数の個数: 48

約数和(自身を含む): 107377056

約数和(自身を除く): 49492082

約数列:

[1, 2, 7, 14, 23, 46, 49, 61, 98, 122, 161, 322, 421, 427, 842, 854, 1127, 1403, 2254, 2806, 2947, 2989, 5894, 5978, 9683, 9821, 19366, 19642, 20629, 25681, 41258, 51362, 67781, 68747, 135562, 137494, 179767, 359534, 474467, 590663, 948934, 1181326, 1258369, 2516738, 4134641, 8269282, 28942487, 57884974]

約数ペア:

[(1, 57884974), (2, 28942487), (7, 8269282), (14, 4134641), (23, 2516738), (46, 1258369), (49, 1181326), (61, 948934), (98, 590663), (122, 474467), (161, 359534), (322, 179767), (421, 137494), (427, 135562), (842, 68747), (854, 67781), (1127, 51362), (1403, 41258), (2254, 25681), (2806, 20629), (2947, 19642), (2989, 19366), (5894, 9821), (5978, 9683)]