56889196

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{269}}^1$

素因数の和:383

約数の個数: 72

約数和(自身を含む): 126690480

約数和(自身を除く): 69801284

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 83, 91, 98, 166, 182, 196, 269, 332, 364, 538, 581, 637, 1076, 1079, 1162, 1274, 1883, 2158, 2324, 2548, 3497, 3766, 4067, 4316, 6994, 7532, 7553, 8134, 13181, 13988, 15106, 16268, 22327, 24479, 26362, 30212, 44654, 48958, 52724, 52871, 89308, 97916, 105742, 156289, 171353, 211484, 290251, 312578, 342706, 580502, 625156, 685412, 1094023, 1161004, 2031757, 2188046, 4063514, 4376092, 8127028, 14222299, 28444598, 56889196]

約数ペア:

[(1, 56889196), (2, 28444598), (4, 14222299), (7, 8127028), (13, 4376092), (14, 4063514), (26, 2188046), (28, 2031757), (49, 1161004), (52, 1094023), (83, 685412), (91, 625156), (98, 580502), (166, 342706), (182, 312578), (196, 290251), (269, 211484), (332, 171353), (364, 156289), (538, 105742), (581, 97916), (637, 89308), (1076, 52871), (1079, 52724), (1162, 48958), (1274, 44654), (1883, 30212), (2158, 26362), (2324, 24479), (2548, 22327), (3497, 16268), (3766, 15106), (4067, 13988), (4316, 13181), (6994, 8134), (7532, 7553)]