39087350

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{829}}^1$

素因数の和:905

約数の個数: 48

約数和(自身を含む): 77807520

約数和(自身を除く): 38720170

約数列:

[1, 2, 5, 10, 23, 25, 41, 46, 50, 82, 115, 205, 230, 410, 575, 829, 943, 1025, 1150, 1658, 1886, 2050, 4145, 4715, 8290, 9430, 19067, 20725, 23575, 33989, 38134, 41450, 47150, 67978, 95335, 169945, 190670, 339890, 476675, 781747, 849725, 953350, 1563494, 1699450, 3908735, 7817470, 19543675, 39087350]

約数ペア:

[(1, 39087350), (2, 19543675), (5, 7817470), (10, 3908735), (23, 1699450), (25, 1563494), (41, 953350), (46, 849725), (50, 781747), (82, 476675), (115, 339890), (205, 190670), (230, 169945), (410, 95335), (575, 67978), (829, 47150), (943, 41450), (1025, 38134), (1150, 33989), (1658, 23575), (1886, 20725), (2050, 19067), (4145, 9430), (4715, 8290)]