55121286

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{929}}^1$

素因数の和:1005

約数の個数: 64

約数和(自身を含む): 128563200

約数和(自身を除く): 73441914

約数列:

[1, 2, 3, 6, 11, 22, 29, 31, 33, 58, 62, 66, 87, 93, 174, 186, 319, 341, 638, 682, 899, 929, 957, 1023, 1798, 1858, 1914, 2046, 2697, 2787, 5394, 5574, 9889, 10219, 19778, 20438, 26941, 28799, 29667, 30657, 53882, 57598, 59334, 61314, 80823, 86397, 161646, 172794, 296351, 316789, 592702, 633578, 835171, 889053, 950367, 1670342, 1778106, 1900734, 2505513, 5011026, 9186881, 18373762, 27560643, 55121286]

約数ペア:

[(1, 55121286), (2, 27560643), (3, 18373762), (6, 9186881), (11, 5011026), (22, 2505513), (29, 1900734), (31, 1778106), (33, 1670342), (58, 950367), (62, 889053), (66, 835171), (87, 633578), (93, 592702), (174, 316789), (186, 296351), (319, 172794), (341, 161646), (638, 86397), (682, 80823), (899, 61314), (929, 59334), (957, 57598), (1023, 53882), (1798, 30657), (1858, 29667), (1914, 28799), (2046, 26941), (2697, 20438), (2787, 19778), (5394, 10219), (5574, 9889)]