49617152

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{877}}^1$

素因数の和:923

約数の個数: 72

約数和(自身を含む): 113061816

約数和(自身を除く): 63444664

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 64, 68, 104, 128, 136, 208, 221, 256, 272, 416, 442, 544, 832, 877, 884, 1088, 1664, 1754, 1768, 2176, 3328, 3508, 3536, 4352, 7016, 7072, 11401, 14032, 14144, 14909, 22802, 28064, 28288, 29818, 45604, 56128, 56576, 59636, 91208, 112256, 119272, 182416, 193817, 224512, 238544, 364832, 387634, 477088, 729664, 775268, 954176, 1459328, 1550536, 1908352, 2918656, 3101072, 3816704, 6202144, 12404288, 24808576, 49617152]

約数ペア:

[(1, 49617152), (2, 24808576), (4, 12404288), (8, 6202144), (13, 3816704), (16, 3101072), (17, 2918656), (26, 1908352), (32, 1550536), (34, 1459328), (52, 954176), (64, 775268), (68, 729664), (104, 477088), (128, 387634), (136, 364832), (208, 238544), (221, 224512), (256, 193817), (272, 182416), (416, 119272), (442, 112256), (544, 91208), (832, 59636), (877, 56576), (884, 56128), (1088, 45604), (1664, 29818), (1754, 28288), (1768, 28064), (2176, 22802), (3328, 14909), (3508, 14144), (3536, 14032), (4352, 11401), (7016, 7072)]