42774784

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{12853}}^1$

素因数の和:12882

約数の個数: 36

約数和(自身を含む): 91957516

約数和(自身を除く): 49182732

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 832, 1664, 3328, 12853, 25706, 51412, 102824, 167089, 205648, 334178, 411296, 668356, 822592, 1336712, 1645184, 2673424, 3290368, 5346848, 10693696, 21387392, 42774784]

約数ペア:

[(1, 42774784), (2, 21387392), (4, 10693696), (8, 5346848), (13, 3290368), (16, 2673424), (26, 1645184), (32, 1336712), (52, 822592), (64, 668356), (104, 411296), (128, 334178), (208, 205648), (256, 167089), (416, 102824), (832, 51412), (1664, 25706), (3328, 12853)]