53740716

素因数分解:

$2^2\times 3^1\times {\mathrm{97}}^1\times {\mathrm{137}}^1\times {\mathrm{337}}^1$

素因数の和:578

約数の個数: 48

約数和(自身を含む): 127991136

約数和(自身を除く): 74250420

約数列:

[1, 2, 3, 4, 6, 12, 97, 137, 194, 274, 291, 337, 388, 411, 548, 582, 674, 822, 1011, 1164, 1348, 1644, 2022, 4044, 13289, 26578, 32689, 39867, 46169, 53156, 65378, 79734, 92338, 98067, 130756, 138507, 159468, 184676, 196134, 277014, 392268, 554028, 4478393, 8956786, 13435179, 17913572, 26870358, 53740716]

約数ペア:

[(1, 53740716), (2, 26870358), (3, 17913572), (4, 13435179), (6, 8956786), (12, 4478393), (97, 554028), (137, 392268), (194, 277014), (274, 196134), (291, 184676), (337, 159468), (388, 138507), (411, 130756), (548, 98067), (582, 92338), (674, 79734), (822, 65378), (1011, 53156), (1164, 46169), (1348, 39867), (1644, 32689), (2022, 26578), (4044, 13289)]