56711648

素因数分解:

$2^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{8167}}^1$

素因数の和:8215

約数の個数: 48

約数和(自身を含む): 131733504

約数和(自身を除く): 75021856

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 112, 124, 217, 224, 248, 434, 496, 868, 992, 1736, 3472, 6944, 8167, 16334, 32668, 57169, 65336, 114338, 130672, 228676, 253177, 261344, 457352, 506354, 914704, 1012708, 1772239, 1829408, 2025416, 3544478, 4050832, 7088956, 8101664, 14177912, 28355824, 56711648]

約数ペア:

[(1, 56711648), (2, 28355824), (4, 14177912), (7, 8101664), (8, 7088956), (14, 4050832), (16, 3544478), (28, 2025416), (31, 1829408), (32, 1772239), (56, 1012708), (62, 914704), (112, 506354), (124, 457352), (217, 261344), (224, 253177), (248, 228676), (434, 130672), (496, 114338), (868, 65336), (992, 57169), (1736, 32668), (3472, 16334), (6944, 8167)]