47188986

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{197}}^1$

素因数の和:335

約数の個数: 64

約数和(自身を含む): 106178688

約数和(自身を除く): 58989702

約数列:

[1, 2, 3, 6, 13, 26, 37, 39, 74, 78, 83, 111, 166, 197, 222, 249, 394, 481, 498, 591, 962, 1079, 1182, 1443, 2158, 2561, 2886, 3071, 3237, 5122, 6142, 6474, 7289, 7683, 9213, 14578, 15366, 16351, 18426, 21867, 32702, 39923, 43734, 49053, 79846, 94757, 98106, 119769, 189514, 212563, 239538, 284271, 425126, 568542, 604987, 637689, 1209974, 1275378, 1814961, 3629922, 7864831, 15729662, 23594493, 47188986]

約数ペア:

[(1, 47188986), (2, 23594493), (3, 15729662), (6, 7864831), (13, 3629922), (26, 1814961), (37, 1275378), (39, 1209974), (74, 637689), (78, 604987), (83, 568542), (111, 425126), (166, 284271), (197, 239538), (222, 212563), (249, 189514), (394, 119769), (481, 98106), (498, 94757), (591, 79846), (962, 49053), (1079, 43734), (1182, 39923), (1443, 32702), (2158, 21867), (2561, 18426), (2886, 16351), (3071, 15366), (3237, 14578), (5122, 9213), (6142, 7683), (6474, 7289)]