39756968

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{3583}}^1$

素因数の和:3681

約数の個数: 32

約数和(自身を含む): 79564800

約数和(自身を除く): 39807832

約数列:

[1, 2, 4, 8, 19, 38, 73, 76, 146, 152, 292, 584, 1387, 2774, 3583, 5548, 7166, 11096, 14332, 28664, 68077, 136154, 261559, 272308, 523118, 544616, 1046236, 2092472, 4969621, 9939242, 19878484, 39756968]

約数ペア:

[(1, 39756968), (2, 19878484), (4, 9939242), (8, 4969621), (19, 2092472), (38, 1046236), (73, 544616), (76, 523118), (146, 272308), (152, 261559), (292, 136154), (584, 68077), (1387, 28664), (2774, 14332), (3583, 11096), (5548, 7166)]