51357966

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^3\times {\mathrm{59}}^1\times {\mathrm{109}}^1$

素因数の和:206

約数の個数: 64

約数和(自身を含む): 115948800

約数和(自身を除く): 64590834

約数列:

[1, 2, 3, 6, 11, 22, 33, 59, 66, 109, 118, 121, 177, 218, 242, 327, 354, 363, 649, 654, 726, 1199, 1298, 1331, 1947, 2398, 2662, 3597, 3894, 3993, 6431, 7139, 7194, 7986, 12862, 13189, 14278, 19293, 21417, 26378, 38586, 39567, 42834, 70741, 78529, 79134, 141482, 145079, 157058, 212223, 235587, 290158, 424446, 435237, 471174, 778151, 870474, 1556302, 2334453, 4668906, 8559661, 17119322, 25678983, 51357966]

約数ペア:

[(1, 51357966), (2, 25678983), (3, 17119322), (6, 8559661), (11, 4668906), (22, 2334453), (33, 1556302), (59, 870474), (66, 778151), (109, 471174), (118, 435237), (121, 424446), (177, 290158), (218, 235587), (242, 212223), (327, 157058), (354, 145079), (363, 141482), (649, 79134), (654, 78529), (726, 70741), (1199, 42834), (1298, 39567), (1331, 38586), (1947, 26378), (2398, 21417), (2662, 19293), (3597, 14278), (3894, 13189), (3993, 12862), (6431, 7986), (7139, 7194)]