56952064

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{157}}^1$

素因数の和:295

約数の個数: 72

約数和(自身を含む): 124336520

約数和(自身を除く): 67384456

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 109, 128, 157, 208, 218, 256, 314, 416, 436, 628, 832, 872, 1256, 1417, 1664, 1744, 2041, 2512, 2834, 3328, 3488, 4082, 5024, 5668, 6976, 8164, 10048, 11336, 13952, 16328, 17113, 20096, 22672, 27904, 32656, 34226, 40192, 45344, 65312, 68452, 90688, 130624, 136904, 181376, 222469, 261248, 273808, 362752, 444938, 522496, 547616, 889876, 1095232, 1779752, 2190464, 3559504, 4380928, 7119008, 14238016, 28476032, 56952064]

約数ペア:

[(1, 56952064), (2, 28476032), (4, 14238016), (8, 7119008), (13, 4380928), (16, 3559504), (26, 2190464), (32, 1779752), (52, 1095232), (64, 889876), (104, 547616), (109, 522496), (128, 444938), (157, 362752), (208, 273808), (218, 261248), (256, 222469), (314, 181376), (416, 136904), (436, 130624), (628, 90688), (832, 68452), (872, 65312), (1256, 45344), (1417, 40192), (1664, 34226), (1744, 32656), (2041, 27904), (2512, 22672), (2834, 20096), (3328, 17113), (3488, 16328), (4082, 13952), (5024, 11336), (5668, 10048), (6976, 8164)]