53678768

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{809}}^1$

素因数の和:870

約数の個数: 80

約数和(自身を含む): 126554400

約数和(自身を除く): 72875632

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 29, 44, 52, 58, 88, 104, 116, 143, 176, 208, 232, 286, 319, 377, 464, 572, 638, 754, 809, 1144, 1276, 1508, 1618, 2288, 2552, 3016, 3236, 4147, 5104, 6032, 6472, 8294, 8899, 10517, 12944, 16588, 17798, 21034, 23461, 33176, 35596, 42068, 46922, 66352, 71192, 84136, 93844, 115687, 142384, 168272, 187688, 231374, 258071, 304993, 375376, 462748, 516142, 609986, 925496, 1032284, 1219972, 1850992, 2064568, 2439944, 3354923, 4129136, 4879888, 6709846, 13419692, 26839384, 53678768]

約数ペア:

[(1, 53678768), (2, 26839384), (4, 13419692), (8, 6709846), (11, 4879888), (13, 4129136), (16, 3354923), (22, 2439944), (26, 2064568), (29, 1850992), (44, 1219972), (52, 1032284), (58, 925496), (88, 609986), (104, 516142), (116, 462748), (143, 375376), (176, 304993), (208, 258071), (232, 231374), (286, 187688), (319, 168272), (377, 142384), (464, 115687), (572, 93844), (638, 84136), (754, 71192), (809, 66352), (1144, 46922), (1276, 42068), (1508, 35596), (1618, 33176), (2288, 23461), (2552, 21034), (3016, 17798), (3236, 16588), (4147, 12944), (5104, 10517), (6032, 8899), (6472, 8294)]