42285015040

素因数分解:

$2^{13}\times 5^1\times {\mathrm{1032349}}^1$

素因数の和:1032380

約数の個数: 56

約数和(自身を含む): 101477940300

約数和(自身を除く): 59192925260

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1024, 1280, 2048, 2560, 4096, 5120, 8192, 10240, 20480, 40960, 1032349, 2064698, 4129396, 5161745, 8258792, 10323490, 16517584, 20646980, 33035168, 41293960, 66070336, 82587920, 132140672, 165175840, 264281344, 330351680, 528562688, 660703360, 1057125376, 1321406720, 2114250752, 2642813440, 4228501504, 5285626880, 8457003008, 10571253760, 21142507520, 42285015040]

約数ペア:

[(1, 42285015040), (2, 21142507520), (4, 10571253760), (5, 8457003008), (8, 5285626880), (10, 4228501504), (16, 2642813440), (20, 2114250752), (32, 1321406720), (40, 1057125376), (64, 660703360), (80, 528562688), (128, 330351680), (160, 264281344), (256, 165175840), (320, 132140672), (512, 82587920), (640, 66070336), (1024, 41293960), (1280, 33035168), (2048, 20646980), (2560, 16517584), (4096, 10323490), (5120, 8258792), (8192, 5161745), (10240, 4129396), (20480, 2064698), (40960, 1032349)]