42756483

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{683}}^1$

素因数の和:975

約数の個数: 32

約数和(自身を含む): 71442432

約数和(自身を除く): 28685949

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 271, 683, 813, 1897, 2049, 2981, 4781, 5691, 7513, 8943, 14343, 20867, 22539, 52591, 62601, 157773, 185093, 555279, 1295651, 2036023, 3886953, 6108069, 14252161, 42756483]

約数ペア:

[(1, 42756483), (3, 14252161), (7, 6108069), (11, 3886953), (21, 2036023), (33, 1295651), (77, 555279), (231, 185093), (271, 157773), (683, 62601), (813, 52591), (1897, 22539), (2049, 20867), (2981, 14343), (4781, 8943), (5691, 7513)]