39963224

素因数分解:

$2^3\times 7^2\times {\mathrm{97}}^1\times {\mathrm{1051}}^1$

素因数の和:1168

約数の個数: 48

約数和(自身を含む): 88147080

約数和(自身を除く): 48183856

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 97, 98, 194, 196, 388, 392, 679, 776, 1051, 1358, 2102, 2716, 4204, 4753, 5432, 7357, 8408, 9506, 14714, 19012, 29428, 38024, 51499, 58856, 101947, 102998, 203894, 205996, 407788, 411992, 713629, 815576, 1427258, 2854516, 4995403, 5709032, 9990806, 19981612, 39963224]

約数ペア:

[(1, 39963224), (2, 19981612), (4, 9990806), (7, 5709032), (8, 4995403), (14, 2854516), (28, 1427258), (49, 815576), (56, 713629), (97, 411992), (98, 407788), (194, 205996), (196, 203894), (388, 102998), (392, 101947), (679, 58856), (776, 51499), (1051, 38024), (1358, 29428), (2102, 19012), (2716, 14714), (4204, 9506), (4753, 8408), (5432, 7357)]