51037908

素因数分解:

$2^2\times 3^1\times {\mathrm{97}}^1\times {\mathrm{163}}^1\times {\mathrm{269}}^1$

素因数の和:536

約数の個数: 48

約数和(自身を含む): 121504320

約数和(自身を除く): 70466412

約数列:

[1, 2, 3, 4, 6, 12, 97, 163, 194, 269, 291, 326, 388, 489, 538, 582, 652, 807, 978, 1076, 1164, 1614, 1956, 3228, 15811, 26093, 31622, 43847, 47433, 52186, 63244, 78279, 87694, 94866, 104372, 131541, 156558, 175388, 189732, 263082, 313116, 526164, 4253159, 8506318, 12759477, 17012636, 25518954, 51037908]

約数ペア:

[(1, 51037908), (2, 25518954), (3, 17012636), (4, 12759477), (6, 8506318), (12, 4253159), (97, 526164), (163, 313116), (194, 263082), (269, 189732), (291, 175388), (326, 156558), (388, 131541), (489, 104372), (538, 94866), (582, 87694), (652, 78279), (807, 63244), (978, 52186), (1076, 47433), (1164, 43847), (1614, 31622), (1956, 26093), (3228, 15811)]