42302052

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{409}}^1$

素因数の和:462

約数の個数: 108

約数和(自身を含む): 122899140

約数和(自身を除く): 80597088

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 34, 36, 39, 51, 52, 68, 78, 102, 117, 153, 156, 169, 204, 221, 234, 306, 338, 409, 442, 468, 507, 612, 663, 676, 818, 884, 1014, 1227, 1326, 1521, 1636, 1989, 2028, 2454, 2652, 2873, 3042, 3681, 3978, 4908, 5317, 5746, 6084, 6953, 7362, 7956, 8619, 10634, 11492, 13906, 14724, 15951, 17238, 20859, 21268, 25857, 27812, 31902, 34476, 41718, 47853, 51714, 62577, 63804, 69121, 83436, 90389, 95706, 103428, 125154, 138242, 180778, 191412, 207363, 250308, 271167, 276484, 361556, 414726, 542334, 622089, 813501, 829452, 1084668, 1175057, 1244178, 1627002, 2350114, 2488356, 3254004, 3525171, 4700228, 7050342, 10575513, 14100684, 21151026, 42302052]

約数ペア:

[(1, 42302052), (2, 21151026), (3, 14100684), (4, 10575513), (6, 7050342), (9, 4700228), (12, 3525171), (13, 3254004), (17, 2488356), (18, 2350114), (26, 1627002), (34, 1244178), (36, 1175057), (39, 1084668), (51, 829452), (52, 813501), (68, 622089), (78, 542334), (102, 414726), (117, 361556), (153, 276484), (156, 271167), (169, 250308), (204, 207363), (221, 191412), (234, 180778), (306, 138242), (338, 125154), (409, 103428), (442, 95706), (468, 90389), (507, 83436), (612, 69121), (663, 63804), (676, 62577), (818, 51714), (884, 47853), (1014, 41718), (1227, 34476), (1326, 31902), (1521, 27812), (1636, 25857), (1989, 21268), (2028, 20859), (2454, 17238), (2652, 15951), (2873, 14724), (3042, 13906), (3681, 11492), (3978, 10634), (4908, 8619), (5317, 7956), (5746, 7362), (6084, 6953)]