49488784

素因数分解:

$2^4\times {\mathrm{107}}^1\times {\mathrm{137}}^1\times {\mathrm{211}}^1$

素因数の和:463

約数の個数: 40

約数和(自身を含む): 97949088

約数和(自身を除く): 48460304

約数列:

[1, 2, 4, 8, 16, 107, 137, 211, 214, 274, 422, 428, 548, 844, 856, 1096, 1688, 1712, 2192, 3376, 14659, 22577, 28907, 29318, 45154, 57814, 58636, 90308, 115628, 117272, 180616, 231256, 234544, 361232, 462512, 3093049, 6186098, 12372196, 24744392, 49488784]

約数ペア:

[(1, 49488784), (2, 24744392), (4, 12372196), (8, 6186098), (16, 3093049), (107, 462512), (137, 361232), (211, 234544), (214, 231256), (274, 180616), (422, 117272), (428, 115628), (548, 90308), (844, 58636), (856, 57814), (1096, 45154), (1688, 29318), (1712, 28907), (2192, 22577), (3376, 14659)]