26835940

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{227}}^1\times {\mathrm{257}}^1$

素因数の和:516

約数の個数: 48

約数和(自身を含む): 59294592

約数和(自身を除く): 32458652

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 227, 230, 257, 454, 460, 514, 908, 1028, 1135, 1285, 2270, 2570, 4540, 5140, 5221, 5911, 10442, 11822, 20884, 23644, 26105, 29555, 52210, 58339, 59110, 104420, 116678, 118220, 233356, 291695, 583390, 1166780, 1341797, 2683594, 5367188, 6708985, 13417970, 26835940]

約数ペア:

[(1, 26835940), (2, 13417970), (4, 6708985), (5, 5367188), (10, 2683594), (20, 1341797), (23, 1166780), (46, 583390), (92, 291695), (115, 233356), (227, 118220), (230, 116678), (257, 104420), (454, 59110), (460, 58339), (514, 52210), (908, 29555), (1028, 26105), (1135, 23644), (1285, 20884), (2270, 11822), (2570, 10442), (4540, 5911), (5140, 5221)]