54253888

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1069}}^1$

素因数の和:1155

約数の個数: 56

約数和(自身を含む): 117952520

約数和(自身を除く): 63698632

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 61, 64, 104, 122, 208, 244, 416, 488, 793, 832, 976, 1069, 1586, 1952, 2138, 3172, 3904, 4276, 6344, 8552, 12688, 13897, 17104, 25376, 27794, 34208, 50752, 55588, 65209, 68416, 111176, 130418, 222352, 260836, 444704, 521672, 847717, 889408, 1043344, 1695434, 2086688, 3390868, 4173376, 6781736, 13563472, 27126944, 54253888]

約数ペア:

[(1, 54253888), (2, 27126944), (4, 13563472), (8, 6781736), (13, 4173376), (16, 3390868), (26, 2086688), (32, 1695434), (52, 1043344), (61, 889408), (64, 847717), (104, 521672), (122, 444704), (208, 260836), (244, 222352), (416, 130418), (488, 111176), (793, 68416), (832, 65209), (976, 55588), (1069, 50752), (1586, 34208), (1952, 27794), (2138, 25376), (3172, 17104), (3904, 13897), (4276, 12688), (6344, 8552)]