50440012

素因数分解:

$2^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{167}}^1$

素因数の和:275

約数の個数: 72

約数和(自身を含む): 109396224

約数和(自身を除く): 58956212

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 49, 67, 92, 98, 134, 161, 167, 196, 268, 322, 334, 469, 644, 668, 938, 1127, 1169, 1541, 1876, 2254, 2338, 3082, 3283, 3841, 4508, 4676, 6164, 6566, 7682, 8183, 10787, 11189, 13132, 15364, 16366, 21574, 22378, 26887, 32732, 43148, 44756, 53774, 75509, 78323, 107548, 151018, 156646, 188209, 257347, 302036, 313292, 376418, 514694, 548261, 752836, 1029388, 1096522, 1801429, 2193044, 3602858, 7205716, 12610003, 25220006, 50440012]

約数ペア:

[(1, 50440012), (2, 25220006), (4, 12610003), (7, 7205716), (14, 3602858), (23, 2193044), (28, 1801429), (46, 1096522), (49, 1029388), (67, 752836), (92, 548261), (98, 514694), (134, 376418), (161, 313292), (167, 302036), (196, 257347), (268, 188209), (322, 156646), (334, 151018), (469, 107548), (644, 78323), (668, 75509), (938, 53774), (1127, 44756), (1169, 43148), (1541, 32732), (1876, 26887), (2254, 22378), (2338, 21574), (3082, 16366), (3283, 15364), (3841, 13132), (4508, 11189), (4676, 10787), (6164, 8183), (6566, 7682)]