52103320

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{383}}^1$

素因数の和:592

約数の個数: 64

約数和(自身を含む): 124416000

約数和(自身を除く): 72312680

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 179, 190, 358, 380, 383, 716, 760, 766, 895, 1432, 1532, 1790, 1915, 3064, 3401, 3580, 3830, 6802, 7160, 7277, 7660, 13604, 14554, 15320, 17005, 27208, 29108, 34010, 36385, 58216, 68020, 68557, 72770, 136040, 137114, 145540, 274228, 291080, 342785, 548456, 685570, 1302583, 1371140, 2605166, 2742280, 5210332, 6512915, 10420664, 13025830, 26051660, 52103320]

約数ペア:

[(1, 52103320), (2, 26051660), (4, 13025830), (5, 10420664), (8, 6512915), (10, 5210332), (19, 2742280), (20, 2605166), (38, 1371140), (40, 1302583), (76, 685570), (95, 548456), (152, 342785), (179, 291080), (190, 274228), (358, 145540), (380, 137114), (383, 136040), (716, 72770), (760, 68557), (766, 68020), (895, 58216), (1432, 36385), (1532, 34010), (1790, 29108), (1915, 27208), (3064, 17005), (3401, 15320), (3580, 14554), (3830, 13604), (6802, 7660), (7160, 7277)]