27199450

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{28631}}^1$

素因数の和:28662

約数の個数: 24

約数和(自身を含む): 53255520

約数和(自身を除く): 26056070

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 190, 475, 950, 28631, 57262, 143155, 286310, 543989, 715775, 1087978, 1431550, 2719945, 5439890, 13599725, 27199450]

約数ペア:

[(1, 27199450), (2, 13599725), (5, 5439890), (10, 2719945), (19, 1431550), (25, 1087978), (38, 715775), (50, 543989), (95, 286310), (190, 143155), (475, 57262), (950, 28631)]