48728464

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{2029}}^1$

素因数の和:2135

約数の個数: 40

約数和(自身を含む): 100688000

約数和(自身を除く): 51959536

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 79, 152, 158, 304, 316, 632, 1264, 1501, 2029, 3002, 4058, 6004, 8116, 12008, 16232, 24016, 32464, 38551, 77102, 154204, 160291, 308408, 320582, 616816, 641164, 1282328, 2564656, 3045529, 6091058, 12182116, 24364232, 48728464]

約数ペア:

[(1, 48728464), (2, 24364232), (4, 12182116), (8, 6091058), (16, 3045529), (19, 2564656), (38, 1282328), (76, 641164), (79, 616816), (152, 320582), (158, 308408), (304, 160291), (316, 154204), (632, 77102), (1264, 38551), (1501, 32464), (2029, 24016), (3002, 16232), (4058, 12008), (6004, 8116)]