54683558

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1$

素因数の和:189

約数の個数: 48

約数和(自身を含む): 93817440

約数和(自身を除く): 39133882

約数列:

[1, 2, 19, 23, 37, 38, 46, 74, 89, 178, 361, 437, 703, 722, 851, 874, 1406, 1691, 1702, 2047, 3293, 3382, 4094, 6586, 8303, 13357, 16169, 16606, 26714, 32129, 32338, 38893, 62567, 64258, 75739, 77786, 125134, 151478, 307211, 614422, 738967, 1188773, 1439041, 1477934, 2377546, 2878082, 27341779, 54683558]

約数ペア:

[(1, 54683558), (2, 27341779), (19, 2878082), (23, 2377546), (37, 1477934), (38, 1439041), (46, 1188773), (74, 738967), (89, 614422), (178, 307211), (361, 151478), (437, 125134), (703, 77786), (722, 75739), (851, 64258), (874, 62567), (1406, 38893), (1691, 32338), (1702, 32129), (2047, 26714), (3293, 16606), (3382, 16169), (4094, 13357), (6586, 8303)]