50475282

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{661}}^1$

素因数の和:779

約数の個数: 64

約数和(自身を含む): 120113280

約数和(自身を除く): 69637998

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 89, 143, 178, 267, 286, 429, 534, 661, 858, 979, 1157, 1322, 1958, 1983, 2314, 2937, 3471, 3966, 5874, 6942, 7271, 8593, 12727, 14542, 17186, 21813, 25454, 25779, 38181, 43626, 51558, 58829, 76362, 94523, 117658, 176487, 189046, 283569, 352974, 567138, 647119, 764777, 1294238, 1529554, 1941357, 2294331, 3882714, 4588662, 8412547, 16825094, 25237641, 50475282]

約数ペア:

[(1, 50475282), (2, 25237641), (3, 16825094), (6, 8412547), (11, 4588662), (13, 3882714), (22, 2294331), (26, 1941357), (33, 1529554), (39, 1294238), (66, 764777), (78, 647119), (89, 567138), (143, 352974), (178, 283569), (267, 189046), (286, 176487), (429, 117658), (534, 94523), (661, 76362), (858, 58829), (979, 51558), (1157, 43626), (1322, 38181), (1958, 25779), (1983, 25454), (2314, 21813), (2937, 17186), (3471, 14542), (3966, 12727), (5874, 8593), (6942, 7271)]