42709338

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{157}}^1$

素因数の和:316

約数の個数: 96

約数和(自身を含む): 113577984

約数和(自身を除く): 70868646

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 51, 63, 102, 119, 126, 127, 153, 157, 238, 254, 306, 314, 357, 381, 471, 714, 762, 889, 942, 1071, 1099, 1143, 1413, 1778, 2142, 2159, 2198, 2286, 2667, 2669, 2826, 3297, 4318, 5334, 5338, 6477, 6594, 8001, 8007, 9891, 12954, 15113, 16002, 16014, 18683, 19431, 19782, 19939, 24021, 30226, 37366, 38862, 39878, 45339, 48042, 56049, 59817, 90678, 112098, 119634, 136017, 139573, 168147, 179451, 272034, 279146, 336294, 338963, 358902, 418719, 677926, 837438, 1016889, 1256157, 2033778, 2372741, 2512314, 3050667, 4745482, 6101334, 7118223, 14236446, 21354669, 42709338]

約数ペア:

[(1, 42709338), (2, 21354669), (3, 14236446), (6, 7118223), (7, 6101334), (9, 4745482), (14, 3050667), (17, 2512314), (18, 2372741), (21, 2033778), (34, 1256157), (42, 1016889), (51, 837438), (63, 677926), (102, 418719), (119, 358902), (126, 338963), (127, 336294), (153, 279146), (157, 272034), (238, 179451), (254, 168147), (306, 139573), (314, 136017), (357, 119634), (381, 112098), (471, 90678), (714, 59817), (762, 56049), (889, 48042), (942, 45339), (1071, 39878), (1099, 38862), (1143, 37366), (1413, 30226), (1778, 24021), (2142, 19939), (2159, 19782), (2198, 19431), (2286, 18683), (2667, 16014), (2669, 16002), (2826, 15113), (3297, 12954), (4318, 9891), (5334, 8007), (5338, 8001), (6477, 6594)]