51841504

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{11329}}^1$

素因数の和:11363

約数の個数: 48

約数和(自身を含む): 119916720

約数和(自身を除く): 68075216

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 88, 104, 143, 176, 208, 286, 352, 416, 572, 1144, 2288, 4576, 11329, 22658, 45316, 90632, 124619, 147277, 181264, 249238, 294554, 362528, 498476, 589108, 996952, 1178216, 1620047, 1993904, 2356432, 3240094, 3987808, 4712864, 6480188, 12960376, 25920752, 51841504]

約数ペア:

[(1, 51841504), (2, 25920752), (4, 12960376), (8, 6480188), (11, 4712864), (13, 3987808), (16, 3240094), (22, 2356432), (26, 1993904), (32, 1620047), (44, 1178216), (52, 996952), (88, 589108), (104, 498476), (143, 362528), (176, 294554), (208, 249238), (286, 181264), (352, 147277), (416, 124619), (572, 90632), (1144, 45316), (2288, 22658), (4576, 11329)]