51862482

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{127}}^1\times {\mathrm{463}}^1$

素因数の和:612

約数の個数: 72

約数和(自身を含む): 132028416

約数和(自身を除く): 80165934

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 127, 147, 254, 294, 381, 441, 463, 762, 882, 889, 926, 1143, 1389, 1778, 2286, 2667, 2778, 3241, 4167, 5334, 6223, 6482, 8001, 8334, 9723, 12446, 16002, 18669, 19446, 22687, 29169, 37338, 45374, 56007, 58338, 58801, 68061, 112014, 117602, 136122, 176403, 204183, 352806, 408366, 411607, 529209, 823214, 1058418, 1234821, 2469642, 2881249, 3704463, 5762498, 7408926, 8643747, 17287494, 25931241, 51862482]

約数ペア:

[(1, 51862482), (2, 25931241), (3, 17287494), (6, 8643747), (7, 7408926), (9, 5762498), (14, 3704463), (18, 2881249), (21, 2469642), (42, 1234821), (49, 1058418), (63, 823214), (98, 529209), (126, 411607), (127, 408366), (147, 352806), (254, 204183), (294, 176403), (381, 136122), (441, 117602), (463, 112014), (762, 68061), (882, 58801), (889, 58338), (926, 56007), (1143, 45374), (1389, 37338), (1778, 29169), (2286, 22687), (2667, 19446), (2778, 18669), (3241, 16002), (4167, 12446), (5334, 9723), (6223, 8334), (6482, 8001)]