51551100032

素因数分解:

$2^7\times {\mathrm{281}}^1\times {\mathrm{461}}^1\times {\mathrm{3109}}^1$

素因数の和:3865

約数の個数: 64

約数和(自身を含む): 103321726200

約数和(自身を除く): 51770626168

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 281, 461, 562, 922, 1124, 1844, 2248, 3109, 3688, 4496, 6218, 7376, 8992, 12436, 14752, 17984, 24872, 29504, 35968, 49744, 59008, 99488, 129541, 198976, 259082, 397952, 518164, 873629, 1036328, 1433249, 1747258, 2072656, 2866498, 3494516, 4145312, 5732996, 6989032, 8290624, 11465992, 13978064, 16581248, 22931984, 27956128, 45863968, 55912256, 91727936, 111824512, 183455872, 402742969, 805485938, 1610971876, 3221943752, 6443887504, 12887775008, 25775550016, 51551100032]

約数ペア:

[(1, 51551100032), (2, 25775550016), (4, 12887775008), (8, 6443887504), (16, 3221943752), (32, 1610971876), (64, 805485938), (128, 402742969), (281, 183455872), (461, 111824512), (562, 91727936), (922, 55912256), (1124, 45863968), (1844, 27956128), (2248, 22931984), (3109, 16581248), (3688, 13978064), (4496, 11465992), (6218, 8290624), (7376, 6989032), (8992, 5732996), (12436, 4145312), (14752, 3494516), (17984, 2866498), (24872, 2072656), (29504, 1747258), (35968, 1433249), (49744, 1036328), (59008, 873629), (99488, 518164), (129541, 397952), (198976, 259082)]