56198464

素因数分解:

$2^6\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1$

素因数の和:240

約数の個数: 112

約数和(自身を含む): 138696192

約数和(自身を除く): 82497728

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 47, 56, 64, 68, 94, 112, 119, 136, 157, 188, 224, 238, 272, 314, 329, 376, 448, 476, 544, 628, 658, 752, 799, 952, 1088, 1099, 1256, 1316, 1504, 1598, 1904, 2198, 2512, 2632, 2669, 3008, 3196, 3808, 4396, 5024, 5264, 5338, 5593, 6392, 7379, 7616, 8792, 10048, 10528, 10676, 11186, 12784, 14758, 17584, 18683, 21056, 21352, 22372, 25568, 29516, 35168, 37366, 42704, 44744, 51136, 51653, 59032, 70336, 74732, 85408, 89488, 103306, 118064, 125443, 149464, 170816, 178976, 206612, 236128, 250886, 298928, 357952, 413224, 472256, 501772, 597856, 826448, 878101, 1003544, 1195712, 1652896, 1756202, 2007088, 3305792, 3512404, 4014176, 7024808, 8028352, 14049616, 28099232, 56198464]

約数ペア:

[(1, 56198464), (2, 28099232), (4, 14049616), (7, 8028352), (8, 7024808), (14, 4014176), (16, 3512404), (17, 3305792), (28, 2007088), (32, 1756202), (34, 1652896), (47, 1195712), (56, 1003544), (64, 878101), (68, 826448), (94, 597856), (112, 501772), (119, 472256), (136, 413224), (157, 357952), (188, 298928), (224, 250886), (238, 236128), (272, 206612), (314, 178976), (329, 170816), (376, 149464), (448, 125443), (476, 118064), (544, 103306), (628, 89488), (658, 85408), (752, 74732), (799, 70336), (952, 59032), (1088, 51653), (1099, 51136), (1256, 44744), (1316, 42704), (1504, 37366), (1598, 35168), (1904, 29516), (2198, 25568), (2512, 22372), (2632, 21352), (2669, 21056), (3008, 18683), (3196, 17584), (3808, 14758), (4396, 12784), (5024, 11186), (5264, 10676), (5338, 10528), (5593, 10048), (6392, 8792), (7379, 7616)]