49309240

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53597}}^1$

素因数の和:53631

約数の個数: 32

約数和(自身を含む): 115771680

約数和(自身を除く): 66462440

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 53597, 107194, 214388, 267985, 428776, 535970, 1071940, 1232731, 2143880, 2465462, 4930924, 6163655, 9861848, 12327310, 24654620, 49309240]

約数ペア:

[(1, 49309240), (2, 24654620), (4, 12327310), (5, 9861848), (8, 6163655), (10, 4930924), (20, 2465462), (23, 2143880), (40, 1232731), (46, 1071940), (92, 535970), (115, 428776), (184, 267985), (230, 214388), (460, 107194), (920, 53597)]