44123890

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{439}}^1$

素因数の和:511

約数の個数: 48

約数和(自身を含む): 87595200

約数和(自身を除く): 43471310

約数列:

[1, 2, 5, 10, 19, 23, 38, 46, 95, 115, 190, 230, 437, 439, 529, 874, 878, 1058, 2185, 2195, 2645, 4370, 4390, 5290, 8341, 10051, 10097, 16682, 20102, 20194, 41705, 50255, 50485, 83410, 100510, 100970, 191843, 232231, 383686, 464462, 959215, 1161155, 1918430, 2322310, 4412389, 8824778, 22061945, 44123890]

約数ペア:

[(1, 44123890), (2, 22061945), (5, 8824778), (10, 4412389), (19, 2322310), (23, 1918430), (38, 1161155), (46, 959215), (95, 464462), (115, 383686), (190, 232231), (230, 191843), (437, 100970), (439, 100510), (529, 83410), (874, 50485), (878, 50255), (1058, 41705), (2185, 20194), (2195, 20102), (2645, 16682), (4370, 10097), (4390, 10051), (5290, 8341)]