31340712

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^2\times {\mathrm{7727}}^1$

素因数の和:7762

約数の個数: 48

約数和(自身を含む): 84853440

約数和(自身を除く): 53512728

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 169, 312, 338, 507, 676, 1014, 1352, 2028, 4056, 7727, 15454, 23181, 30908, 46362, 61816, 92724, 100451, 185448, 200902, 301353, 401804, 602706, 803608, 1205412, 1305863, 2410824, 2611726, 3917589, 5223452, 7835178, 10446904, 15670356, 31340712]

約数ペア:

[(1, 31340712), (2, 15670356), (3, 10446904), (4, 7835178), (6, 5223452), (8, 3917589), (12, 2611726), (13, 2410824), (24, 1305863), (26, 1205412), (39, 803608), (52, 602706), (78, 401804), (104, 301353), (156, 200902), (169, 185448), (312, 100451), (338, 92724), (507, 61816), (676, 46362), (1014, 30908), (1352, 23181), (2028, 15454), (4056, 7727)]