49065068

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{937}}^1$

素因数の和:1026

約数の個数: 48

約数和(自身を含む): 99277920

約数和(自身を除く): 50212852

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 53, 76, 106, 212, 247, 494, 689, 937, 988, 1007, 1378, 1874, 2014, 2756, 3748, 4028, 12181, 13091, 17803, 24362, 26182, 35606, 48724, 49661, 52364, 71212, 99322, 198644, 231439, 462878, 645593, 925756, 943559, 1291186, 1887118, 2582372, 3774236, 12266267, 24532534, 49065068]

約数ペア:

[(1, 49065068), (2, 24532534), (4, 12266267), (13, 3774236), (19, 2582372), (26, 1887118), (38, 1291186), (52, 943559), (53, 925756), (76, 645593), (106, 462878), (212, 231439), (247, 198644), (494, 99322), (689, 71212), (937, 52364), (988, 49661), (1007, 48724), (1378, 35606), (1874, 26182), (2014, 24362), (2756, 17803), (3748, 13091), (4028, 12181)]