57020262

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{1061}}^1$

素因数の和:1145

約数の個数: 48

約数和(自身を含む): 125936208

約数和(自身を除く): 68915946

約数列:

[1, 2, 3, 6, 13, 26, 39, 53, 78, 106, 159, 169, 318, 338, 507, 689, 1014, 1061, 1378, 2067, 2122, 3183, 4134, 6366, 8957, 13793, 17914, 26871, 27586, 41379, 53742, 56233, 82758, 112466, 168699, 179309, 337398, 358618, 537927, 731029, 1075854, 1462058, 2193087, 4386174, 9503377, 19006754, 28510131, 57020262]

約数ペア:

[(1, 57020262), (2, 28510131), (3, 19006754), (6, 9503377), (13, 4386174), (26, 2193087), (39, 1462058), (53, 1075854), (78, 731029), (106, 537927), (159, 358618), (169, 337398), (318, 179309), (338, 168699), (507, 112466), (689, 82758), (1014, 56233), (1061, 53742), (1378, 41379), (2067, 27586), (2122, 26871), (3183, 17914), (4134, 13793), (6366, 8957)]