31627484

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{733}}^1$

素因数の和:834

約数の個数: 48

約数和(自身を含む): 67081728

約数和(自身を除く): 35454244

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 67, 92, 134, 161, 268, 322, 469, 644, 733, 938, 1466, 1541, 1876, 2932, 3082, 5131, 6164, 10262, 10787, 16859, 20524, 21574, 33718, 43148, 49111, 67436, 98222, 118013, 196444, 236026, 343777, 472052, 687554, 1129553, 1375108, 2259106, 4518212, 7906871, 15813742, 31627484]

約数ペア:

[(1, 31627484), (2, 15813742), (4, 7906871), (7, 4518212), (14, 2259106), (23, 1375108), (28, 1129553), (46, 687554), (67, 472052), (92, 343777), (134, 236026), (161, 196444), (268, 118013), (322, 98222), (469, 67436), (644, 49111), (733, 43148), (938, 33718), (1466, 21574), (1541, 20524), (1876, 16859), (2932, 10787), (3082, 10262), (5131, 6164)]