54802592

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{1279}}^1$

素因数の和:1405

約数の個数: 48

約数和(自身を含む): 117411840

約数和(自身を除く): 62609248

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 103, 104, 206, 208, 412, 416, 824, 1279, 1339, 1648, 2558, 2678, 3296, 5116, 5356, 10232, 10712, 16627, 20464, 21424, 33254, 40928, 42848, 66508, 131737, 133016, 263474, 266032, 526948, 532064, 1053896, 1712581, 2107792, 3425162, 4215584, 6850324, 13700648, 27401296, 54802592]

約数ペア:

[(1, 54802592), (2, 27401296), (4, 13700648), (8, 6850324), (13, 4215584), (16, 3425162), (26, 2107792), (32, 1712581), (52, 1053896), (103, 532064), (104, 526948), (206, 266032), (208, 263474), (412, 133016), (416, 131737), (824, 66508), (1279, 42848), (1339, 40928), (1648, 33254), (2558, 21424), (2678, 20464), (3296, 16627), (5116, 10712), (5356, 10232)]