47889470

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{347}}^1\times {\mathrm{373}}^1$

素因数の和:764

約数の個数: 32

約数和(自身を含む): 89023968

約数和(自身を除く): 41134498

約数列:

[1, 2, 5, 10, 37, 74, 185, 347, 370, 373, 694, 746, 1735, 1865, 3470, 3730, 12839, 13801, 25678, 27602, 64195, 69005, 128390, 129431, 138010, 258862, 647155, 1294310, 4788947, 9577894, 23944735, 47889470]

約数ペア:

[(1, 47889470), (2, 23944735), (5, 9577894), (10, 4788947), (37, 1294310), (74, 647155), (185, 258862), (347, 138010), (370, 129431), (373, 128390), (694, 69005), (746, 64195), (1735, 27602), (1865, 25678), (3470, 13801), (3730, 12839)]