56229940

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{9403}}^1$

素因数の和:9448

約数の個数: 48

約数和(自身を含む): 132709248

約数和(自身を除く): 76479308

約数列:

[1, 2, 4, 5, 10, 13, 20, 23, 26, 46, 52, 65, 92, 115, 130, 230, 260, 299, 460, 598, 1196, 1495, 2990, 5980, 9403, 18806, 37612, 47015, 94030, 122239, 188060, 216269, 244478, 432538, 488956, 611195, 865076, 1081345, 1222390, 2162690, 2444780, 2811497, 4325380, 5622994, 11245988, 14057485, 28114970, 56229940]

約数ペア:

[(1, 56229940), (2, 28114970), (4, 14057485), (5, 11245988), (10, 5622994), (13, 4325380), (20, 2811497), (23, 2444780), (26, 2162690), (46, 1222390), (52, 1081345), (65, 865076), (92, 611195), (115, 488956), (130, 432538), (230, 244478), (260, 216269), (299, 188060), (460, 122239), (598, 94030), (1196, 47015), (1495, 37612), (2990, 18806), (5980, 9403)]