53489712

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{659}}^1$

素因数の和:778

約数の個数: 80

約数和(自身を含む): 147312000

約数和(自身を除く): 93822288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 89, 114, 152, 178, 228, 267, 304, 356, 456, 534, 659, 712, 912, 1068, 1318, 1424, 1691, 1977, 2136, 2636, 3382, 3954, 4272, 5073, 5272, 6764, 7908, 10146, 10544, 12521, 13528, 15816, 20292, 25042, 27056, 31632, 37563, 40584, 50084, 58651, 75126, 81168, 100168, 117302, 150252, 175953, 200336, 234604, 300504, 351906, 469208, 601008, 703812, 938416, 1114369, 1407624, 2228738, 2815248, 3343107, 4457476, 6686214, 8914952, 13372428, 17829904, 26744856, 53489712]

約数ペア:

[(1, 53489712), (2, 26744856), (3, 17829904), (4, 13372428), (6, 8914952), (8, 6686214), (12, 4457476), (16, 3343107), (19, 2815248), (24, 2228738), (38, 1407624), (48, 1114369), (57, 938416), (76, 703812), (89, 601008), (114, 469208), (152, 351906), (178, 300504), (228, 234604), (267, 200336), (304, 175953), (356, 150252), (456, 117302), (534, 100168), (659, 81168), (712, 75126), (912, 58651), (1068, 50084), (1318, 40584), (1424, 37563), (1691, 31632), (1977, 27056), (2136, 25042), (2636, 20292), (3382, 15816), (3954, 13528), (4272, 12521), (5073, 10544), (5272, 10146), (6764, 7908)]