54752984

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1$

素因数の和:289

約数の個数: 96

約数和(自身を含む): 128478000

約数和(自身を除く): 73725016

約数列:

[1, 2, 4, 8, 11, 13, 19, 22, 26, 38, 44, 52, 76, 88, 104, 121, 143, 152, 209, 229, 242, 247, 286, 418, 458, 484, 494, 572, 836, 916, 968, 988, 1144, 1573, 1672, 1832, 1976, 2299, 2519, 2717, 2977, 3146, 4351, 4598, 5038, 5434, 5954, 6292, 8702, 9196, 10076, 10868, 11908, 12584, 17404, 18392, 20152, 21736, 23816, 27709, 29887, 32747, 34808, 47861, 55418, 56563, 59774, 65494, 95722, 110836, 113126, 119548, 130988, 191444, 221672, 226252, 239096, 261976, 360217, 382888, 452504, 526471, 622193, 720434, 1052942, 1244386, 1440868, 2105884, 2488772, 2881736, 4211768, 4977544, 6844123, 13688246, 27376492, 54752984]

約数ペア:

[(1, 54752984), (2, 27376492), (4, 13688246), (8, 6844123), (11, 4977544), (13, 4211768), (19, 2881736), (22, 2488772), (26, 2105884), (38, 1440868), (44, 1244386), (52, 1052942), (76, 720434), (88, 622193), (104, 526471), (121, 452504), (143, 382888), (152, 360217), (209, 261976), (229, 239096), (242, 226252), (247, 221672), (286, 191444), (418, 130988), (458, 119548), (484, 113126), (494, 110836), (572, 95722), (836, 65494), (916, 59774), (968, 56563), (988, 55418), (1144, 47861), (1573, 34808), (1672, 32747), (1832, 29887), (1976, 27709), (2299, 23816), (2519, 21736), (2717, 20152), (2977, 18392), (3146, 17404), (4351, 12584), (4598, 11908), (5038, 10868), (5434, 10076), (5954, 9196), (6292, 8702)]