56103476

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2281}}^1$

素因数の和:2352

約数の個数: 48

約数和(自身を含む): 118079808

約数和(自身を除く): 61976332

約数列:

[1, 2, 4, 11, 13, 22, 26, 43, 44, 52, 86, 143, 172, 286, 473, 559, 572, 946, 1118, 1892, 2236, 2281, 4562, 6149, 9124, 12298, 24596, 25091, 29653, 50182, 59306, 98083, 100364, 118612, 196166, 326183, 392332, 652366, 1078913, 1275079, 1304732, 2157826, 2550158, 4315652, 5100316, 14025869, 28051738, 56103476]

約数ペア:

[(1, 56103476), (2, 28051738), (4, 14025869), (11, 5100316), (13, 4315652), (22, 2550158), (26, 2157826), (43, 1304732), (44, 1275079), (52, 1078913), (86, 652366), (143, 392332), (172, 326183), (286, 196166), (473, 118612), (559, 100364), (572, 98083), (946, 59306), (1118, 50182), (1892, 29653), (2236, 25091), (2281, 24596), (4562, 12298), (6149, 9124)]