53298688

素因数分解:

$2^9\times {\mathrm{41}}^1\times {\mathrm{2539}}^1$

素因数の和:2598

約数の個数: 40

約数和(自身を含む): 109133640

約数和(自身を除く): 55834952

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 128, 164, 256, 328, 512, 656, 1312, 2539, 2624, 5078, 5248, 10156, 10496, 20312, 20992, 40624, 81248, 104099, 162496, 208198, 324992, 416396, 649984, 832792, 1299968, 1665584, 3331168, 6662336, 13324672, 26649344, 53298688]

約数ペア:

[(1, 53298688), (2, 26649344), (4, 13324672), (8, 6662336), (16, 3331168), (32, 1665584), (41, 1299968), (64, 832792), (82, 649984), (128, 416396), (164, 324992), (256, 208198), (328, 162496), (512, 104099), (656, 81248), (1312, 40624), (2539, 20992), (2624, 20312), (5078, 10496), (5248, 10156)]