51504144170

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{1284713}}^1$

素因数の和:1284950

約数の個数: 32

約数和(自身を含む): 98049372480

約数和(自身を除く): 46545228310

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 211, 422, 1055, 2110, 4009, 8018, 20045, 40090, 1284713, 2569426, 6423565, 12847130, 24409547, 48819094, 122047735, 244095470, 271074443, 542148886, 1355372215, 2710744430, 5150414417, 10300828834, 25752072085, 51504144170]

約数ペア:

[(1, 51504144170), (2, 25752072085), (5, 10300828834), (10, 5150414417), (19, 2710744430), (38, 1355372215), (95, 542148886), (190, 271074443), (211, 244095470), (422, 122047735), (1055, 48819094), (2110, 24409547), (4009, 12847130), (8018, 6423565), (20045, 2569426), (40090, 1284713)]