56643342

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{307}}^1$

素因数の和:533

約数の個数: 64

約数和(自身を含む): 136249344

約数和(自身を除く): 79606002

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 191, 307, 322, 382, 483, 573, 614, 921, 966, 1146, 1337, 1842, 2149, 2674, 4011, 4298, 4393, 6447, 7061, 8022, 8786, 12894, 13179, 14122, 21183, 26358, 30751, 42366, 49427, 58637, 61502, 92253, 98854, 117274, 148281, 175911, 184506, 296562, 351822, 410459, 820918, 1231377, 1348651, 2462754, 2697302, 4045953, 8091906, 9440557, 18881114, 28321671, 56643342]

約数ペア:

[(1, 56643342), (2, 28321671), (3, 18881114), (6, 9440557), (7, 8091906), (14, 4045953), (21, 2697302), (23, 2462754), (42, 1348651), (46, 1231377), (69, 820918), (138, 410459), (161, 351822), (191, 296562), (307, 184506), (322, 175911), (382, 148281), (483, 117274), (573, 98854), (614, 92253), (921, 61502), (966, 58637), (1146, 49427), (1337, 42366), (1842, 30751), (2149, 26358), (2674, 21183), (4011, 14122), (4298, 13179), (4393, 12894), (6447, 8786), (7061, 8022)]