53488578

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2011}}^1$

素因数の和:2071

約数の個数: 64

約数和(自身を含む): 129798144

約数和(自身を除く): 76309566

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 31, 33, 39, 62, 66, 78, 93, 143, 186, 286, 341, 403, 429, 682, 806, 858, 1023, 1209, 2011, 2046, 2418, 4022, 4433, 6033, 8866, 12066, 13299, 22121, 26143, 26598, 44242, 52286, 62341, 66363, 78429, 124682, 132726, 156858, 187023, 287573, 374046, 575146, 685751, 810433, 862719, 1371502, 1620866, 1725438, 2057253, 2431299, 4114506, 4862598, 8914763, 17829526, 26744289, 53488578]

約数ペア:

[(1, 53488578), (2, 26744289), (3, 17829526), (6, 8914763), (11, 4862598), (13, 4114506), (22, 2431299), (26, 2057253), (31, 1725438), (33, 1620866), (39, 1371502), (62, 862719), (66, 810433), (78, 685751), (93, 575146), (143, 374046), (186, 287573), (286, 187023), (341, 156858), (403, 132726), (429, 124682), (682, 78429), (806, 66363), (858, 62341), (1023, 52286), (1209, 44242), (2011, 26598), (2046, 26143), (2418, 22121), (4022, 13299), (4433, 12066), (6033, 8866)]