42551296

素因数分解:

$2^{11}\times {\mathrm{79}}^1\times {\mathrm{263}}^1$

素因数の和:364

約数の個数: 48

約数和(自身を含む): 86486400

約数和(自身を除く): 43935104

約数列:

[1, 2, 4, 8, 16, 32, 64, 79, 128, 158, 256, 263, 316, 512, 526, 632, 1024, 1052, 1264, 2048, 2104, 2528, 4208, 5056, 8416, 10112, 16832, 20224, 20777, 33664, 40448, 41554, 67328, 80896, 83108, 134656, 161792, 166216, 269312, 332432, 538624, 664864, 1329728, 2659456, 5318912, 10637824, 21275648, 42551296]

約数ペア:

[(1, 42551296), (2, 21275648), (4, 10637824), (8, 5318912), (16, 2659456), (32, 1329728), (64, 664864), (79, 538624), (128, 332432), (158, 269312), (256, 166216), (263, 161792), (316, 134656), (512, 83108), (526, 80896), (632, 67328), (1024, 41554), (1052, 40448), (1264, 33664), (2048, 20777), (2104, 20224), (2528, 16832), (4208, 10112), (5056, 8416)]