53326208

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{439}}^1$

素因数の和:539

約数の個数: 64

約数和(自身を含む): 116239200

約数和(自身を除く): 62912992

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 73, 104, 128, 146, 208, 292, 416, 439, 584, 832, 878, 949, 1168, 1664, 1756, 1898, 2336, 3512, 3796, 4672, 5707, 7024, 7592, 9344, 11414, 14048, 15184, 22828, 28096, 30368, 32047, 45656, 56192, 60736, 64094, 91312, 121472, 128188, 182624, 256376, 365248, 416611, 512752, 730496, 833222, 1025504, 1666444, 2051008, 3332888, 4102016, 6665776, 13331552, 26663104, 53326208]

約数ペア:

[(1, 53326208), (2, 26663104), (4, 13331552), (8, 6665776), (13, 4102016), (16, 3332888), (26, 2051008), (32, 1666444), (52, 1025504), (64, 833222), (73, 730496), (104, 512752), (128, 416611), (146, 365248), (208, 256376), (292, 182624), (416, 128188), (439, 121472), (584, 91312), (832, 64094), (878, 60736), (949, 56192), (1168, 45656), (1664, 32047), (1756, 30368), (1898, 28096), (2336, 22828), (3512, 15184), (3796, 14048), (4672, 11414), (5707, 9344), (7024, 7592)]