54638272

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3863}}^1$

素因数の和:3905

約数の個数: 56

約数和(自身を含む): 123663456

約数和(自身を除く): 69025184

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 64, 68, 104, 136, 208, 221, 272, 416, 442, 544, 832, 884, 1088, 1768, 3536, 3863, 7072, 7726, 14144, 15452, 30904, 50219, 61808, 65671, 100438, 123616, 131342, 200876, 247232, 262684, 401752, 525368, 803504, 853723, 1050736, 1607008, 1707446, 2101472, 3214016, 3414892, 4202944, 6829784, 13659568, 27319136, 54638272]

約数ペア:

[(1, 54638272), (2, 27319136), (4, 13659568), (8, 6829784), (13, 4202944), (16, 3414892), (17, 3214016), (26, 2101472), (32, 1707446), (34, 1607008), (52, 1050736), (64, 853723), (68, 803504), (104, 525368), (136, 401752), (208, 262684), (221, 247232), (272, 200876), (416, 131342), (442, 123616), (544, 100438), (832, 65671), (884, 61808), (1088, 50219), (1768, 30904), (3536, 15452), (3863, 14144), (7072, 7726)]