42561132

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{193}}^1$

素因数の和:287

約数の個数: 96

約数和(自身を含む): 112637952

約数和(自身を除く): 70076820

約数列:

[1, 2, 3, 4, 6, 12, 17, 23, 34, 46, 47, 51, 68, 69, 92, 94, 102, 138, 141, 188, 193, 204, 276, 282, 386, 391, 564, 579, 772, 782, 799, 1081, 1158, 1173, 1564, 1598, 2162, 2316, 2346, 2397, 3196, 3243, 3281, 4324, 4439, 4692, 4794, 6486, 6562, 8878, 9071, 9588, 9843, 12972, 13124, 13317, 17756, 18142, 18377, 19686, 26634, 27213, 36284, 36754, 39372, 53268, 54426, 55131, 73508, 75463, 108852, 110262, 150926, 154207, 208633, 220524, 226389, 301852, 308414, 417266, 452778, 462621, 616828, 625899, 834532, 905556, 925242, 1251798, 1850484, 2503596, 3546761, 7093522, 10640283, 14187044, 21280566, 42561132]

約数ペア:

[(1, 42561132), (2, 21280566), (3, 14187044), (4, 10640283), (6, 7093522), (12, 3546761), (17, 2503596), (23, 1850484), (34, 1251798), (46, 925242), (47, 905556), (51, 834532), (68, 625899), (69, 616828), (92, 462621), (94, 452778), (102, 417266), (138, 308414), (141, 301852), (188, 226389), (193, 220524), (204, 208633), (276, 154207), (282, 150926), (386, 110262), (391, 108852), (564, 75463), (579, 73508), (772, 55131), (782, 54426), (799, 53268), (1081, 39372), (1158, 36754), (1173, 36284), (1564, 27213), (1598, 26634), (2162, 19686), (2316, 18377), (2346, 18142), (2397, 17756), (3196, 13317), (3243, 13124), (3281, 12972), (4324, 9843), (4439, 9588), (4692, 9071), (4794, 8878), (6486, 6562)]