42947958

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{233}}^1\times {\mathrm{991}}^1$

素因数の和:1260

約数の個数: 32

約数和(自身を含む): 89137152

約数和(自身を除く): 46189194

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 233, 466, 699, 991, 1398, 1982, 2973, 5946, 7223, 14446, 21669, 30721, 43338, 61442, 92163, 184326, 230903, 461806, 692709, 1385418, 7157993, 14315986, 21473979, 42947958]

約数ペア:

[(1, 42947958), (2, 21473979), (3, 14315986), (6, 7157993), (31, 1385418), (62, 692709), (93, 461806), (186, 230903), (233, 184326), (466, 92163), (699, 61442), (991, 43338), (1398, 30721), (1982, 21669), (2973, 14446), (5946, 7223)]