54331472

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{71}}^1\times {\mathrm{283}}^1$

素因数の和:388

約数の個数: 60

約数和(自身を含む): 116001504

約数和(自身を除く): 61670032

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 71, 104, 142, 169, 208, 283, 284, 338, 566, 568, 676, 923, 1132, 1136, 1352, 1846, 2264, 2704, 3679, 3692, 4528, 7358, 7384, 11999, 14716, 14768, 20093, 23998, 29432, 40186, 47827, 47996, 58864, 80372, 95654, 95992, 160744, 191308, 191984, 261209, 321488, 382616, 522418, 765232, 1044836, 2089672, 3395717, 4179344, 6791434, 13582868, 27165736, 54331472]

約数ペア:

[(1, 54331472), (2, 27165736), (4, 13582868), (8, 6791434), (13, 4179344), (16, 3395717), (26, 2089672), (52, 1044836), (71, 765232), (104, 522418), (142, 382616), (169, 321488), (208, 261209), (283, 191984), (284, 191308), (338, 160744), (566, 95992), (568, 95654), (676, 80372), (923, 58864), (1132, 47996), (1136, 47827), (1352, 40186), (1846, 29432), (2264, 23998), (2704, 20093), (3679, 14768), (3692, 14716), (4528, 11999), (7358, 7384)]