53315184

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1987}}^1$

素因数の和:2054

約数の個数: 80

約数和(自身を含む): 151851392

約数和(自身を除く): 98536208

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 43, 48, 52, 78, 86, 104, 129, 156, 172, 208, 258, 312, 344, 516, 559, 624, 688, 1032, 1118, 1677, 1987, 2064, 2236, 3354, 3974, 4472, 5961, 6708, 7948, 8944, 11922, 13416, 15896, 23844, 25831, 26832, 31792, 47688, 51662, 77493, 85441, 95376, 103324, 154986, 170882, 206648, 256323, 309972, 341764, 413296, 512646, 619944, 683528, 1025292, 1110733, 1239888, 1367056, 2050584, 2221466, 3332199, 4101168, 4442932, 6664398, 8885864, 13328796, 17771728, 26657592, 53315184]

約数ペア:

[(1, 53315184), (2, 26657592), (3, 17771728), (4, 13328796), (6, 8885864), (8, 6664398), (12, 4442932), (13, 4101168), (16, 3332199), (24, 2221466), (26, 2050584), (39, 1367056), (43, 1239888), (48, 1110733), (52, 1025292), (78, 683528), (86, 619944), (104, 512646), (129, 413296), (156, 341764), (172, 309972), (208, 256323), (258, 206648), (312, 170882), (344, 154986), (516, 103324), (559, 95376), (624, 85441), (688, 77493), (1032, 51662), (1118, 47688), (1677, 31792), (1987, 26832), (2064, 25831), (2236, 23844), (3354, 15896), (3974, 13416), (4472, 11922), (5961, 8944), (6708, 7948)]