31764642

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{8311}}^1$

素因数の和:8343

約数の個数: 48

約数和(自身を含む): 79595712

約数和(自身を除く): 47831070

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 49, 78, 91, 98, 147, 182, 273, 294, 546, 637, 1274, 1911, 3822, 8311, 16622, 24933, 49866, 58177, 108043, 116354, 174531, 216086, 324129, 349062, 407239, 648258, 756301, 814478, 1221717, 1512602, 2268903, 2443434, 4537806, 5294107, 10588214, 15882321, 31764642]

約数ペア:

[(1, 31764642), (2, 15882321), (3, 10588214), (6, 5294107), (7, 4537806), (13, 2443434), (14, 2268903), (21, 1512602), (26, 1221717), (39, 814478), (42, 756301), (49, 648258), (78, 407239), (91, 349062), (98, 324129), (147, 216086), (182, 174531), (273, 116354), (294, 108043), (546, 58177), (637, 49866), (1274, 24933), (1911, 16622), (3822, 8311)]