51803108

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{1613}}^1$

素因数の和:1692

約数の個数: 48

約数和(自身を含む): 109906944

約数和(自身を除く): 58103836

約数列:

[1, 2, 4, 7, 14, 28, 31, 37, 62, 74, 124, 148, 217, 259, 434, 518, 868, 1036, 1147, 1613, 2294, 3226, 4588, 6452, 8029, 11291, 16058, 22582, 32116, 45164, 50003, 59681, 100006, 119362, 200012, 238724, 350021, 417767, 700042, 835534, 1400084, 1671068, 1850111, 3700222, 7400444, 12950777, 25901554, 51803108]

約数ペア:

[(1, 51803108), (2, 25901554), (4, 12950777), (7, 7400444), (14, 3700222), (28, 1850111), (31, 1671068), (37, 1400084), (62, 835534), (74, 700042), (124, 417767), (148, 350021), (217, 238724), (259, 200012), (434, 119362), (518, 100006), (868, 59681), (1036, 50003), (1147, 45164), (1613, 32116), (2294, 22582), (3226, 16058), (4588, 11291), (6452, 8029)]