53972886

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{163}}^1\times {\mathrm{173}}^1$

素因数の和:381

約数の個数: 64

約数和(自身を含む): 123275520

約数和(自身を除く): 69302634

約数列:

[1, 2, 3, 6, 11, 22, 29, 33, 58, 66, 87, 163, 173, 174, 319, 326, 346, 489, 519, 638, 957, 978, 1038, 1793, 1903, 1914, 3586, 3806, 4727, 5017, 5379, 5709, 9454, 10034, 10758, 11418, 14181, 15051, 28199, 28362, 30102, 51997, 55187, 56398, 84597, 103994, 110374, 155991, 165561, 169194, 310189, 311982, 331122, 620378, 817771, 930567, 1635542, 1861134, 2453313, 4906626, 8995481, 17990962, 26986443, 53972886]

約数ペア:

[(1, 53972886), (2, 26986443), (3, 17990962), (6, 8995481), (11, 4906626), (22, 2453313), (29, 1861134), (33, 1635542), (58, 930567), (66, 817771), (87, 620378), (163, 331122), (173, 311982), (174, 310189), (319, 169194), (326, 165561), (346, 155991), (489, 110374), (519, 103994), (638, 84597), (957, 56398), (978, 55187), (1038, 51997), (1793, 30102), (1903, 28362), (1914, 28199), (3586, 15051), (3806, 14181), (4727, 11418), (5017, 10758), (5379, 10034), (5709, 9454)]