38410086

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{503}}^1$

素因数の和:621

約数の個数: 64

約数和(自身を含む): 91445760

約数和(自身を除く): 53035674

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 89, 143, 178, 267, 286, 429, 503, 534, 858, 979, 1006, 1157, 1509, 1958, 2314, 2937, 3018, 3471, 5533, 5874, 6539, 6942, 11066, 12727, 13078, 16599, 19617, 25454, 33198, 38181, 39234, 44767, 71929, 76362, 89534, 134301, 143858, 215787, 268602, 431574, 492437, 581971, 984874, 1163942, 1477311, 1745913, 2954622, 3491826, 6401681, 12803362, 19205043, 38410086]

約数ペア:

[(1, 38410086), (2, 19205043), (3, 12803362), (6, 6401681), (11, 3491826), (13, 2954622), (22, 1745913), (26, 1477311), (33, 1163942), (39, 984874), (66, 581971), (78, 492437), (89, 431574), (143, 268602), (178, 215787), (267, 143858), (286, 134301), (429, 89534), (503, 76362), (534, 71929), (858, 44767), (979, 39234), (1006, 38181), (1157, 33198), (1509, 25454), (1958, 19617), (2314, 16599), (2937, 13078), (3018, 12727), (3471, 11066), (5533, 6942), (5874, 6539)]