54680888

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{1259}}^1$

素因数の和:1415

約数の個数: 32

約数和(自身を含む): 105462000

約数和(自身を除く): 50781112

約数列:

[1, 2, 4, 8, 61, 89, 122, 178, 244, 356, 488, 712, 1259, 2518, 5036, 5429, 10072, 10858, 21716, 43432, 76799, 112051, 153598, 224102, 307196, 448204, 614392, 896408, 6835111, 13670222, 27340444, 54680888]

約数ペア:

[(1, 54680888), (2, 27340444), (4, 13670222), (8, 6835111), (61, 896408), (89, 614392), (122, 448204), (178, 307196), (244, 224102), (356, 153598), (488, 112051), (712, 76799), (1259, 43432), (2518, 21716), (5036, 10858), (5429, 10072)]