42686358

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{89}}^1$

素因数の和:174

約数の個数: 96

約数和(自身を含む): 104353920

約数和(自身を除く): 61667562

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 43, 66, 78, 86, 89, 129, 143, 169, 178, 258, 267, 286, 338, 429, 473, 507, 534, 559, 858, 946, 979, 1014, 1118, 1157, 1419, 1677, 1859, 1958, 2314, 2838, 2937, 3354, 3471, 3718, 3827, 5577, 5874, 6149, 6942, 7267, 7654, 11154, 11481, 12298, 12727, 14534, 15041, 18447, 21801, 22962, 25454, 30082, 36894, 38181, 42097, 43602, 45123, 49751, 76362, 79937, 84194, 90246, 99502, 126291, 149253, 159874, 165451, 239811, 252582, 298506, 330902, 479622, 496353, 547261, 646763, 992706, 1094522, 1293526, 1641783, 1940289, 3283566, 3880578, 7114393, 14228786, 21343179, 42686358]

約数ペア:

[(1, 42686358), (2, 21343179), (3, 14228786), (6, 7114393), (11, 3880578), (13, 3283566), (22, 1940289), (26, 1641783), (33, 1293526), (39, 1094522), (43, 992706), (66, 646763), (78, 547261), (86, 496353), (89, 479622), (129, 330902), (143, 298506), (169, 252582), (178, 239811), (258, 165451), (267, 159874), (286, 149253), (338, 126291), (429, 99502), (473, 90246), (507, 84194), (534, 79937), (559, 76362), (858, 49751), (946, 45123), (979, 43602), (1014, 42097), (1118, 38181), (1157, 36894), (1419, 30082), (1677, 25454), (1859, 22962), (1958, 21801), (2314, 18447), (2838, 15041), (2937, 14534), (3354, 12727), (3471, 12298), (3718, 11481), (3827, 11154), (5577, 7654), (5874, 7267), (6149, 6942)]