53955616

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{907}}^1$

素因数の和:954

約数の個数: 72

約数和(自身を含む): 125619984

約数和(自身を除く): 71664368

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 88, 104, 143, 169, 176, 208, 286, 338, 352, 416, 572, 676, 907, 1144, 1352, 1814, 1859, 2288, 2704, 3628, 3718, 4576, 5408, 7256, 7436, 9977, 11791, 14512, 14872, 19954, 23582, 29024, 29744, 39908, 47164, 59488, 79816, 94328, 129701, 153283, 159632, 188656, 259402, 306566, 319264, 377312, 518804, 613132, 1037608, 1226264, 1686113, 2075216, 2452528, 3372226, 4150432, 4905056, 6744452, 13488904, 26977808, 53955616]

約数ペア:

[(1, 53955616), (2, 26977808), (4, 13488904), (8, 6744452), (11, 4905056), (13, 4150432), (16, 3372226), (22, 2452528), (26, 2075216), (32, 1686113), (44, 1226264), (52, 1037608), (88, 613132), (104, 518804), (143, 377312), (169, 319264), (176, 306566), (208, 259402), (286, 188656), (338, 159632), (352, 153283), (416, 129701), (572, 94328), (676, 79816), (907, 59488), (1144, 47164), (1352, 39908), (1814, 29744), (1859, 29024), (2288, 23582), (2704, 19954), (3628, 14872), (3718, 14512), (4576, 11791), (5408, 9977), (7256, 7436)]