38752714

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{1489}}^1$

素因数の和:1535

約数の個数: 48

約数和(自身を含む): 78528960

約数和(自身を除く): 39776246

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 143, 154, 169, 182, 286, 338, 1001, 1183, 1489, 1859, 2002, 2366, 2978, 3718, 10423, 13013, 16379, 19357, 20846, 26026, 32758, 38714, 114653, 135499, 212927, 229306, 251641, 270998, 425854, 503282, 1490489, 1761487, 2768051, 2980978, 3522974, 5536102, 19376357, 38752714]

約数ペア:

[(1, 38752714), (2, 19376357), (7, 5536102), (11, 3522974), (13, 2980978), (14, 2768051), (22, 1761487), (26, 1490489), (77, 503282), (91, 425854), (143, 270998), (154, 251641), (169, 229306), (182, 212927), (286, 135499), (338, 114653), (1001, 38714), (1183, 32758), (1489, 26026), (1859, 20846), (2002, 19357), (2366, 16379), (2978, 13013), (3718, 10423)]